From dbf6747c18cebfb74d19c801088fb2f7b8d79dce Mon Sep 17 00:00:00 2001
From: Wind-Explorer <windexplorer@outlook.com>
Date: Tue, 25 Nov 2025 10:15:29 +0800
Subject: [PATCH] sovereignty over app lifecycle

---
 src-tauri/Cargo.lock                    | 668 +++++++++++++++++++-----
 src-tauri/Cargo.toml                    |  10 +-
 src-tauri/src/app.rs                    |  41 ++
 src-tauri/src/core/mod.rs               |   4 +
 src-tauri/src/core/models/app_config.rs |   8 +
 src-tauri/src/core/models/mod.rs        |   1 +
 src-tauri/src/core/services/mod.rs      |   1 +
 src-tauri/src/core/state.rs             |  26 +
 src-tauri/src/core/utilities.rs         |  29 +
 src-tauri/src/lib.rs                    |  46 +-
 src-tauri/src/main.rs                   |   3 +-
 src-tauri/src/services/mod.rs           |   1 +
 src-tauri/src/services/overlay.rs       |  25 +
 src-tauri/tauri.conf.json               |  11 +-
 src/app.css                             | 137 ++---
 src/app.html                            |  22 +-
 src/routes/+layout.svelte               |   7 +
 src/routes/+layout.ts                   |   1 +
 src/routes/+page.svelte                 |   6 +-
 src/routes/scene/+page.svelte           |  10 +
 20 files changed, 842 insertions(+), 215 deletions(-)
 create mode 100644 src-tauri/src/app.rs
 create mode 100644 src-tauri/src/core/mod.rs
 create mode 100644 src-tauri/src/core/models/app_config.rs
 create mode 100644 src-tauri/src/core/models/mod.rs
 create mode 100644 src-tauri/src/core/services/mod.rs
 create mode 100644 src-tauri/src/core/state.rs
 create mode 100644 src-tauri/src/core/utilities.rs
 create mode 100644 src-tauri/src/services/mod.rs
 create mode 100644 src-tauri/src/services/overlay.rs
 create mode 100644 src/routes/+layout.svelte
 create mode 100644 src/routes/scene/+page.svelte

diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 32cf50c..bf15737 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -309,9 +309,9 @@ checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
 
 [[package]]
 name = "bytemuck"
-version = "1.24.0"
+version = "1.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fbdf580320f38b612e485521afda1ee26d10cc9884efaaa750d383e13e3c5f4"
+checksum = "3995eaeebcdf32f91f980d360f78732ddc061097ab4e39991ae7a6ace9194677"
 
 [[package]]
 name = "byteorder"
@@ -491,6 +491,16 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "core-foundation"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.10.1"
@@ -514,9 +524,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa95a34622365fa5bbf40b20b75dba8dfa8c94c734aea8ac9a5ca38af14316f1"
 dependencies = [
  "bitflags 2.10.0",
- "core-foundation",
+ "core-foundation 0.10.1",
  "core-graphics-types",
- "foreign-types",
+ "foreign-types 0.5.0",
  "libc",
 ]
 
@@ -527,7 +537,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3d44a101f213f6c4cdc1853d4b78aef6db6bdfa3468798cc1d9912f4735013eb"
 dependencies = [
  "bitflags 2.10.0",
- "core-foundation",
+ "core-foundation 0.10.1",
  "libc",
 ]
 
@@ -697,7 +707,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -806,6 +816,15 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ef6b89e5b37196644d8796de5268852ff179b44e96276cf4290264843743bb7"
 
+[[package]]
+name = "encoding_rs"
+version = "0.8.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "endi"
 version = "1.1.0"
@@ -857,7 +876,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -928,6 +947,15 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foreign-types"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
+dependencies = [
+ "foreign-types-shared 0.1.1",
+]
+
 [[package]]
 name = "foreign-types"
 version = "0.5.0"
@@ -935,7 +963,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d737d9aa519fb7b749cbc3b962edcf310a8dd1f4b67c91c4f83975dbdd17d965"
 dependencies = [
  "foreign-types-macros",
- "foreign-types-shared",
+ "foreign-types-shared 0.3.1",
 ]
 
 [[package]]
@@ -949,6 +977,12 @@ dependencies = [
  "syn 2.0.110",
 ]
 
+[[package]]
+name = "foreign-types-shared"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
+
 [[package]]
 name = "foreign-types-shared"
 version = "0.3.1"
@@ -968,11 +1002,16 @@ dependencies = [
 name = "friendolls-desktop"
 version = "0.1.0"
 dependencies = [
+ "reqwest",
  "serde",
  "serde_json",
  "tauri",
  "tauri-build",
+ "tauri-plugin-global-shortcut",
  "tauri-plugin-opener",
+ "tauri-plugin-positioner",
+ "tokio",
+ "ts-rs",
 ]
 
 [[package]]
@@ -1188,6 +1227,16 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "gethostname"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc257fdb4038301ce4b9cd1b3b51704509692bb3ff716a410cbd07925d9dae55"
+dependencies = [
+ "rustix",
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.16"
@@ -1284,7 +1333,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0bb0228f477c0900c880fd78c8759b95c7636dbd7842707f49e132378aa2acdc"
 dependencies = [
  "heck 0.4.1",
- "proc-macro-crate 2.0.2",
+ "proc-macro-crate 2.0.0",
  "proc-macro-error",
  "proc-macro2",
  "quote",
@@ -1307,6 +1356,24 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0cc23270f6e1808e30a928bdc84dea0b9b4136a8bc82338574f23baf47bbd280"
 
+[[package]]
+name = "global-hotkey"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9247516746aa8e53411a0db9b62b0e24efbcf6a76e0ba73e5a91b512ddabed7"
+dependencies = [
+ "crossbeam-channel",
+ "keyboard-types",
+ "objc2 0.6.3",
+ "objc2-app-kit",
+ "once_cell",
+ "serde",
+ "thiserror 2.0.17",
+ "windows-sys 0.59.0",
+ "x11rb",
+ "xkeysym",
+]
+
 [[package]]
 name = "gobject-sys"
 version = "0.18.0"
@@ -1370,6 +1437,25 @@ dependencies = [
  "syn 2.0.110",
 ]
 
+[[package]]
+name = "h2"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3c0b69cfcb4e1b9f1bf2f53f95f766e4661169728ec61cd3fe5a0166f2d1386"
+dependencies = [
+ "atomic-waker",
+ "bytes",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "http",
+ "indexmap 2.12.0",
+ "slab",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -1460,14 +1546,15 @@ checksum = "6dbf3de79e51f3d586ab4cb9d5c3e2c14aa28ed23d180cf89b4df0454a69cc87"
 
 [[package]]
 name = "hyper"
-version = "1.8.1"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ab2d4f250c3d7b1c9fcdff1cece94ea4e2dfbec68614f7b87cb205f24ca9d11"
+checksum = "eb3aa54a13a0dfe7fbe3a59e0c76093041720fdc77b110cc0fc260fafb4dc51e"
 dependencies = [
  "atomic-waker",
  "bytes",
  "futures-channel",
  "futures-core",
+ "h2",
  "http",
  "http-body",
  "httparse",
@@ -1480,10 +1567,42 @@ dependencies = [
 ]
 
 [[package]]
-name = "hyper-util"
-version = "0.1.18"
+name = "hyper-rustls"
+version = "0.27.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52e9a2a24dc5c6821e71a7030e1e14b7b632acac55c40e9d2e082c621261bb56"
+checksum = "e3c93eb611681b207e1fe55d5a71ecf91572ec8a6705cdb6857f7d8d5242cf58"
+dependencies = [
+ "http",
+ "hyper",
+ "hyper-util",
+ "rustls",
+ "rustls-pki-types",
+ "tokio",
+ "tokio-rustls",
+ "tower-service",
+]
+
+[[package]]
+name = "hyper-tls"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70206fc6890eaca9fde8a0bf71caa2ddfc9fe045ac9e5c70df101a7dbde866e0"
+dependencies = [
+ "bytes",
+ "http-body-util",
+ "hyper",
+ "hyper-util",
+ "native-tls",
+ "tokio",
+ "tokio-native-tls",
+ "tower-service",
+]
+
+[[package]]
+name = "hyper-util"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c6995591a8f1380fcb4ba966a252a4b29188d51d2b89e3a252f5305be65aea8"
 dependencies = [
  "base64 0.22.1",
  "bytes",
@@ -1498,9 +1617,11 @@ dependencies = [
  "percent-encoding",
  "pin-project-lite",
  "socket2",
+ "system-configuration",
  "tokio",
  "tower-service",
  "tracing",
+ "windows-registry",
 ]
 
 [[package]]
@@ -1515,7 +1636,7 @@ dependencies = [
  "js-sys",
  "log",
  "wasm-bindgen",
- "windows-core 0.62.2",
+ "windows-core",
 ]
 
 [[package]]
@@ -1685,9 +1806,9 @@ checksum = "469fb0b9cefa57e3ef31275ee7cacb78f2fdca44e4765491884a2b119d4eb130"
 
 [[package]]
 name = "iri-string"
-version = "0.7.9"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f867b9d1d896b67beb18518eda36fdb77a32ea590de864f1325b294a6d14397"
+checksum = "dbc5ebe9c3a1a7a5127f920a418f7585e9e758e911d0466ed004f393b0e380b2"
 dependencies = [
  "memchr",
  "serde",
@@ -1765,9 +1886,9 @@ checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
 
 [[package]]
 name = "js-sys"
-version = "0.3.82"
+version = "0.3.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b011eec8cc36da2aab2d5cff675ec18454fad408585853910a202391cf9f8e65"
+checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
 dependencies = [
  "once_cell",
  "wasm-bindgen",
@@ -2001,6 +2122,23 @@ dependencies = [
  "windows-sys 0.60.2",
 ]
 
+[[package]]
+name = "native-tls"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87de3442987e9dbec73158d5c715e7ad9072fda936bb03d19d7fa10e00520f0e"
+dependencies = [
+ "libc",
+ "log",
+ "openssl",
+ "openssl-probe",
+ "openssl-sys",
+ "schannel",
+ "security-framework",
+ "security-framework-sys",
+ "tempfile",
+]
+
 [[package]]
 name = "ndk"
 version = "0.9.0"
@@ -2073,9 +2211,9 @@ dependencies = [
 
 [[package]]
 name = "num_enum"
-version = "0.7.5"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1207a7e20ad57b847bbddc6776b968420d38292bbfe2089accff5e19e82454c"
+checksum = "a973b4e44ce6cad84ce69d797acf9a044532e4184c4f267913d1b546a0727b7a"
 dependencies = [
  "num_enum_derive",
  "rustversion",
@@ -2083,11 +2221,11 @@ dependencies = [
 
 [[package]]
 name = "num_enum_derive"
-version = "0.7.5"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff32365de1b6743cb203b710788263c44a03de03802daf96092f2da4fe6ba4d7"
+checksum = "77e878c846a8abae00dd069496dbe8751b16ac1c3d6bd2a7283a938e8228f90d"
 dependencies = [
- "proc-macro-crate 3.4.0",
+ "proc-macro-crate 3.3.0",
  "proc-macro2",
  "quote",
  "syn 2.0.110",
@@ -2375,6 +2513,50 @@ dependencies = [
  "pathdiff",
 ]
 
+[[package]]
+name = "openssl"
+version = "0.10.73"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8505734d46c8ab1e19a1dce3aef597ad87dcb4c37e7188231769bd6bd51cebf8"
+dependencies = [
+ "bitflags 2.10.0",
+ "cfg-if",
+ "foreign-types 0.3.2",
+ "libc",
+ "once_cell",
+ "openssl-macros",
+ "openssl-sys",
+]
+
+[[package]]
+name = "openssl-macros"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.110",
+]
+
+[[package]]
+name = "openssl-probe"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
+
+[[package]]
+name = "openssl-sys"
+version = "0.9.110"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a9f0075ba3c21b09f8e8b2026584b1d18d49388648f2fbbf3c97ea8deced8e2"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "option-ext"
 version = "0.2.0"
@@ -2702,21 +2884,20 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-crate"
-version = "2.0.2"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b00f26d3400549137f92511a46ac1cd8ce37cb5598a96d382381458b992a5d24"
+checksum = "7e8366a6159044a37876a2b9817124296703c586a5c92e2c53751fa06d8d43e8"
 dependencies = [
- "toml_datetime 0.6.3",
  "toml_edit 0.20.2",
 ]
 
 [[package]]
 name = "proc-macro-crate"
-version = "3.4.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "219cb19e96be00ab2e37d6e299658a0cfa83e52429179969b0f0121b4ac46983"
+checksum = "edce586971a4dfaa28950c6f18ed55e0406c1ab88bbce2c6f6293a7aaba73d35"
 dependencies = [
- "toml_edit 0.23.7",
+ "toml_edit 0.22.27",
 ]
 
 [[package]]
@@ -2940,28 +3121,36 @@ checksum = "7a2d987857b319362043e95f5353c0535c1f58eec5336fdfcf626430af7def58"
 
 [[package]]
 name = "reqwest"
-version = "0.12.24"
+version = "0.12.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d0946410b9f7b082a427e4ef5c8ff541a88b357bc6c637c40db3a68ac70a36f"
+checksum = "d429f34c8092b2d42c7c93cec323bb4adeb7c67698f70839adec842ec10c7ceb"
 dependencies = [
  "base64 0.22.1",
  "bytes",
+ "encoding_rs",
  "futures-core",
  "futures-util",
+ "h2",
  "http",
  "http-body",
  "http-body-util",
  "hyper",
+ "hyper-rustls",
+ "hyper-tls",
  "hyper-util",
  "js-sys",
  "log",
+ "mime",
+ "native-tls",
  "percent-encoding",
  "pin-project-lite",
+ "rustls-pki-types",
  "serde",
  "serde_json",
  "serde_urlencoded",
  "sync_wrapper",
  "tokio",
+ "tokio-native-tls",
  "tokio-util",
  "tower",
  "tower-http",
@@ -2973,6 +3162,20 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "ring"
+version = "0.17.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4689e6c2294d81e88dc6261c768b63bc4fcdb852be6d1352498b114f61383b7"
+dependencies = [
+ "cc",
+ "cfg-if",
+ "getrandom 0.2.16",
+ "libc",
+ "untrusted",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "rustc_version"
 version = "0.4.1"
@@ -2992,7 +3195,40 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "rustls"
+version = "0.23.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd3c25631629d034ce7cd9940adc9d45762d46de2b0f57193c4443b92c6d4d40"
+dependencies = [
+ "once_cell",
+ "rustls-pki-types",
+ "rustls-webpki",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "rustls-pki-types"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "229a4a4c221013e7e1f1a043678c5cc39fe5171437c88fb47151a21e6f5b5c79"
+dependencies = [
+ "zeroize",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.103.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e10b3f4191e8a80e6b43eebabfac91e5dcecebb27a71f04e820c47ec41d314bf"
+dependencies = [
+ "ring",
+ "rustls-pki-types",
+ "untrusted",
 ]
 
 [[package]]
@@ -3016,6 +3252,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "schannel"
+version = "0.1.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "891d81b926048e76efe18581bf793546b4c0eaf8448d72be8de2bbee5fd166e1"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "schemars"
 version = "0.8.22"
@@ -3073,6 +3318,29 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "security-framework"
+version = "2.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
+dependencies = [
+ "bitflags 2.10.0",
+ "core-foundation 0.9.4",
+ "core-foundation-sys",
+ "libc",
+ "security-framework-sys",
+]
+
+[[package]]
+name = "security-framework-sys"
+version = "2.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc1f0cbffaac4852523ce30d8bd3c5cdc873501d96ff467ca09b6767bb8cd5c0"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "selectors"
 version = "0.24.0"
@@ -3346,7 +3614,7 @@ dependencies = [
  "bytemuck",
  "cfg_aliases",
  "core-graphics",
- "foreign-types",
+ "foreign-types 0.5.0",
  "js-sys",
  "log",
  "objc2 0.5.2",
@@ -3428,6 +3696,12 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
+[[package]]
+name = "subtle"
+version = "2.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
+
 [[package]]
 name = "swift-rs"
 version = "1.0.7"
@@ -3481,6 +3755,27 @@ dependencies = [
  "syn 2.0.110",
 ]
 
+[[package]]
+name = "system-configuration"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c879d448e9d986b661742763247d3693ed13609438cf3d006f51f5368a5ba6b"
+dependencies = [
+ "bitflags 2.10.0",
+ "core-foundation 0.9.4",
+ "system-configuration-sys",
+]
+
+[[package]]
+name = "system-configuration-sys"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e1d1b10ced5ca923a1fcb8d03e96b8d3268065d724548c0211415ff6ac6bac4"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "system-deps"
 version = "6.2.2"
@@ -3490,7 +3785,7 @@ dependencies = [
  "cfg-expr",
  "heck 0.5.0",
  "pkg-config",
- "toml 0.8.2",
+ "toml 0.8.23",
  "version-compare",
 ]
 
@@ -3502,7 +3797,7 @@ checksum = "f3a753bdc39c07b192151523a3f77cd0394aa75413802c883a0f6f6a0e5ee2e7"
 dependencies = [
  "bitflags 2.10.0",
  "block2 0.6.2",
- "core-foundation",
+ "core-foundation 0.10.1",
  "core-graphics",
  "crossbeam-channel",
  "dispatch",
@@ -3529,7 +3824,7 @@ dependencies = [
  "unicode-segmentation",
  "url",
  "windows",
- "windows-core 0.61.2",
+ "windows-core",
  "windows-version",
  "x11-dl",
 ]
@@ -3682,6 +3977,21 @@ dependencies = [
  "walkdir",
 ]
 
+[[package]]
+name = "tauri-plugin-global-shortcut"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6df9f0f7bf2fe768b85fee4951c2505a35b72c44df1f6403e74e110bc13c5f58"
+dependencies = [
+ "global-hotkey",
+ "log",
+ "serde",
+ "serde_json",
+ "tauri",
+ "tauri-plugin",
+ "thiserror 2.0.17",
+]
+
 [[package]]
 name = "tauri-plugin-opener"
 version = "2.5.2"
@@ -3704,6 +4014,21 @@ dependencies = [
  "zbus",
 ]
 
+[[package]]
+name = "tauri-plugin-positioner"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3a01e373ea3f3f5f46d40f434ba13bd12fa4833aabab50dfc09f6362bad27c95"
+dependencies = [
+ "log",
+ "serde",
+ "serde_json",
+ "serde_repr",
+ "tauri",
+ "tauri-plugin",
+ "thiserror 2.0.17",
+]
+
 [[package]]
 name = "tauri-runtime"
 version = "2.9.1"
@@ -3815,7 +4140,7 @@ dependencies = [
  "getrandom 0.3.4",
  "once_cell",
  "rustix",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -3829,6 +4154,15 @@ dependencies = [
  "utf-8",
 ]
 
+[[package]]
+name = "termcolor"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06794f8f6c5c898b3275aebefa6b8a1cb24cd2c6c79397ab15774837a0bc5755"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@@ -3921,14 +4255,46 @@ dependencies = [
  "mio",
  "pin-project-lite",
  "socket2",
+ "tokio-macros",
  "windows-sys 0.61.2",
 ]
 
 [[package]]
-name = "tokio-util"
-version = "0.7.17"
+name = "tokio-macros"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2efa149fe76073d6e8fd97ef4f4eca7b67f599660115591483572e406e165594"
+checksum = "af407857209536a95c8e56f8231ef2c2e2aff839b22e07a1ffcbc617e9db9fa5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.110",
+]
+
+[[package]]
+name = "tokio-native-tls"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbae76ab933c85776efabc971569dd6119c580d8f5d448769dec1764bf796ef2"
+dependencies = [
+ "native-tls",
+ "tokio",
+]
+
+[[package]]
+name = "tokio-rustls"
+version = "0.26.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1729aa945f29d91ba541258c8df89027d5792d85a8841fb65e8bf0f4ede4ef61"
+dependencies = [
+ "rustls",
+ "tokio",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.7.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14307c986784f72ef81c89db7d9e28d6ac26d16213b109ea501696195e6e3ce5"
 dependencies = [
  "bytes",
  "futures-core",
@@ -3939,14 +4305,14 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.2"
+version = "0.8.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "185d8ab0dfbb35cf1399a6344d8484209c088f75f8f68230da55d48d95d43e3d"
+checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
 dependencies = [
  "serde",
  "serde_spanned 0.6.9",
- "toml_datetime 0.6.3",
- "toml_edit 0.20.2",
+ "toml_datetime 0.6.11",
+ "toml_edit 0.22.27",
 ]
 
 [[package]]
@@ -3966,9 +4332,9 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.3"
+version = "0.6.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7cda73e2f1397b1262d6dfdcef8aafae14d1de7748d66822d3bfeeb6d03e5e4b"
+checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
 dependencies = [
  "serde",
 ]
@@ -3989,7 +4355,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
 dependencies = [
  "indexmap 2.12.0",
- "toml_datetime 0.6.3",
+ "toml_datetime 0.6.11",
  "winnow 0.5.40",
 ]
 
@@ -4000,21 +4366,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "396e4d48bbb2b7554c944bde63101b5ae446cff6ec4a24227428f15eb72ef338"
 dependencies = [
  "indexmap 2.12.0",
- "serde",
- "serde_spanned 0.6.9",
- "toml_datetime 0.6.3",
+ "toml_datetime 0.6.11",
  "winnow 0.5.40",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.23.7"
+version = "0.22.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6485ef6d0d9b5d0ec17244ff7eb05310113c3f316f2d14200d4de56b3cb98f8d"
+checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
 dependencies = [
  "indexmap 2.12.0",
- "toml_datetime 0.7.3",
- "toml_parser",
+ "serde",
+ "serde_spanned 0.6.9",
+ "toml_datetime 0.6.11",
  "winnow 0.7.13",
 ]
 
@@ -4137,6 +4502,28 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
+[[package]]
+name = "ts-rs"
+version = "11.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ef1b7a6d914a34127ed8e1fa927eb7088903787bcded4fa3eef8f85ee1568be"
+dependencies = [
+ "thiserror 2.0.17",
+ "ts-rs-macros",
+]
+
+[[package]]
+name = "ts-rs-macros"
+version = "11.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9d4ed7b4c18cc150a6a0a1e9ea1ecfa688791220781af6e119f9599a8502a0a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.110",
+ "termcolor",
+]
+
 [[package]]
 name = "typeid"
 version = "1.0.3"
@@ -4213,6 +4600,12 @@ version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
 
+[[package]]
+name = "untrusted"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+
 [[package]]
 name = "url"
 version = "2.5.7"
@@ -4261,6 +4654,12 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
 [[package]]
 name = "version-compare"
 version = "0.2.1"
@@ -4335,22 +4734,35 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.105"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da95793dfc411fbbd93f5be7715b0578ec61fe87cb1a42b12eb625caa5c5ea60"
+checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
 dependencies = [
  "cfg-if",
  "once_cell",
  "rustversion",
  "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6"
+dependencies = [
+ "bumpalo",
+ "log",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.110",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.55"
+version = "0.4.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "551f88106c6d5e7ccc7cd9a16f312dd3b5d36ea8b4954304657d5dfba115d4a0"
+checksum = "555d470ec0bc3bb57890405e5d4322cc9ea83cebb085523ced7be4144dac1e61"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -4361,9 +4773,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.105"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04264334509e04a7bf8690f2384ef5265f05143a4bff3889ab7a3269adab59c2"
+checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -4371,22 +4783,22 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.105"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "420bc339d9f322e562942d52e115d57e950d12d88983a14c79b86859ee6c7ebc"
+checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
 dependencies = [
- "bumpalo",
  "proc-macro2",
  "quote",
  "syn 2.0.110",
+ "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.105"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76f218a38c84bcb33c25ec7059b07847d465ce0e0a76b995e134a45adcb6af76"
+checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d"
 dependencies = [
  "unicode-ident",
 ]
@@ -4406,9 +4818,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.82"
+version = "0.3.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a1f95c0d03a47f4ae1f7a64643a6bb97465d9b740f0fa8f90ea33915c99a9a1"
+checksum = "33b6dd2ef9186f1f2072e409e99cd22a975331a6b3591b12c764e0e55c60d5d2"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -4467,7 +4879,7 @@ dependencies = [
  "webview2-com-macros",
  "webview2-com-sys",
  "windows",
- "windows-core 0.61.2",
+ "windows-core",
  "windows-implement",
  "windows-interface",
 ]
@@ -4491,7 +4903,7 @@ checksum = "36695906a1b53a3bf5c4289621efedac12b73eeb0b89e7e1a89b517302d5d75c"
 dependencies = [
  "thiserror 2.0.17",
  "windows",
- "windows-core 0.61.2",
+ "windows-core",
 ]
 
 [[package]]
@@ -4516,7 +4928,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -4547,7 +4959,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9babd3a767a4c1aef6900409f85f5d53ce2544ccdfaa86dad48c91782c6d6893"
 dependencies = [
  "windows-collections",
- "windows-core 0.61.2",
+ "windows-core",
  "windows-future",
  "windows-link 0.1.3",
  "windows-numerics",
@@ -4559,7 +4971,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3beeceb5e5cfd9eb1d76b381630e82c4241ccd0d27f1a39ed41b2760b255c5e8"
 dependencies = [
- "windows-core 0.61.2",
+ "windows-core",
 ]
 
 [[package]]
@@ -4571,21 +4983,8 @@ dependencies = [
  "windows-implement",
  "windows-interface",
  "windows-link 0.1.3",
- "windows-result 0.3.4",
- "windows-strings 0.4.2",
-]
-
-[[package]]
-name = "windows-core"
-version = "0.62.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8e83a14d34d0623b51dce9581199302a221863196a1dde71a7663a4c2be9deb"
-dependencies = [
- "windows-implement",
- "windows-interface",
- "windows-link 0.2.1",
- "windows-result 0.4.1",
- "windows-strings 0.5.1",
+ "windows-result",
+ "windows-strings",
 ]
 
 [[package]]
@@ -4594,16 +4993,16 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc6a41e98427b19fe4b73c550f060b59fa592d7d686537eebf9385621bfbad8e"
 dependencies = [
- "windows-core 0.61.2",
+ "windows-core",
  "windows-link 0.1.3",
  "windows-threading",
 ]
 
 [[package]]
 name = "windows-implement"
-version = "0.60.2"
+version = "0.60.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
+checksum = "a47fddd13af08290e67f4acabf4b459f647552718f683a7b415d290ac744a836"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4612,9 +5011,9 @@ dependencies = [
 
 [[package]]
 name = "windows-interface"
-version = "0.59.3"
+version = "0.59.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
+checksum = "bd9211b69f8dcdfa817bfd14bf1c97c9188afa36f4750130fcdf3f400eca9fa8"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4639,10 +5038,21 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9150af68066c4c5c07ddc0ce30421554771e528bde427614c61038bc2c92c2b1"
 dependencies = [
- "windows-core 0.61.2",
+ "windows-core",
  "windows-link 0.1.3",
 ]
 
+[[package]]
+name = "windows-registry"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b8a9ed28765efc97bbc954883f4e6796c33a06546ebafacbabee9696967499e"
+dependencies = [
+ "windows-link 0.1.3",
+ "windows-result",
+ "windows-strings",
+]
+
 [[package]]
 name = "windows-result"
 version = "0.3.4"
@@ -4652,15 +5062,6 @@ dependencies = [
  "windows-link 0.1.3",
 ]
 
-[[package]]
-name = "windows-result"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7781fa89eaf60850ac3d2da7af8e5242a5ea78d1a11c49bf2910bb5a73853eb5"
-dependencies = [
- "windows-link 0.2.1",
-]
-
 [[package]]
 name = "windows-strings"
 version = "0.4.2"
@@ -4670,15 +5071,6 @@ dependencies = [
  "windows-link 0.1.3",
 ]
 
-[[package]]
-name = "windows-strings"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7837d08f69c77cf6b07689544538e017c1bfcf57e34b4c0ff58e6c2cd3b37091"
-dependencies = [
- "windows-link 0.2.1",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.45.0"
@@ -4688,6 +5080,15 @@ dependencies = [
  "windows-targets 0.42.2",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.59.0"
@@ -4703,7 +5104,7 @@ version = "0.60.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
 dependencies = [
- "windows-targets 0.53.5",
+ "windows-targets 0.53.3",
 ]
 
 [[package]]
@@ -4748,11 +5149,11 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.53.5"
+version = "0.53.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4945f9f551b88e0d65f3db0bc25c33b8acea4d9e41163edf90dcd0b19f9069f3"
+checksum = "d5fe6031c4041849d7c496a8ded650796e7b6ecc19df1a431c1a363342e5dc91"
 dependencies = [
- "windows-link 0.2.1",
+ "windows-link 0.1.3",
  "windows_aarch64_gnullvm 0.53.1",
  "windows_aarch64_msvc 0.53.1",
  "windows_i686_gnu 0.53.1",
@@ -4999,7 +5400,7 @@ dependencies = [
  "webkit2gtk-sys",
  "webview2-com",
  "windows",
- "windows-core 0.61.2",
+ "windows-core",
  "windows-version",
  "x11-dl",
 ]
@@ -5025,6 +5426,29 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "x11rb"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9993aa5be5a26815fe2c3eacfc1fde061fc1a1f094bf1ad2a18bf9c495dd7414"
+dependencies = [
+ "gethostname",
+ "rustix",
+ "x11rb-protocol",
+]
+
+[[package]]
+name = "x11rb-protocol"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea6fc2961e4ef194dcbfe56bb845534d0dc8098940c7e5c012a258bfec6701bd"
+
+[[package]]
+name = "xkeysym"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cc00251562a284751c9973bace760d86c0276c471b4be569fe6b068ee97a56"
+
 [[package]]
 name = "yoke"
 version = "0.8.1"
@@ -5088,7 +5512,7 @@ version = "5.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1cdb94821ca8a87ca9c298b5d1cbd80e2a8b67115d99f6e4551ac49e42b6a314"
 dependencies = [
- "proc-macro-crate 3.4.0",
+ "proc-macro-crate 3.3.0",
  "proc-macro2",
  "quote",
  "syn 2.0.110",
@@ -5150,6 +5574,12 @@ dependencies = [
  "synstructure",
 ]
 
+[[package]]
+name = "zeroize"
+version = "1.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b97154e67e32c85465826e8bcc1c59429aaaf107c1e4a9e53c8d8ccd5eff88d0"
+
 [[package]]
 name = "zerotrie"
 version = "0.2.3"
@@ -5203,7 +5633,7 @@ version = "5.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da58575a1b2b20766513b1ec59d8e2e68db2745379f961f86650655e862d2006"
 dependencies = [
- "proc-macro-crate 3.4.0",
+ "proc-macro-crate 3.3.0",
  "proc-macro2",
  "quote",
  "syn 2.0.110",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index d465df8..384d0fa 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -18,8 +18,16 @@ crate-type = ["staticlib", "cdylib", "rlib"]
 tauri-build = { version = "2", features = [] }
 
 [dependencies]
-tauri = { version = "2", features = [] }
+tauri = { version = "2", features = ["macos-private-api", "unstable"] }
 tauri-plugin-opener = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
+tokio = { version = "1.47.1", features = ["macros", "rt-multi-thread"] }
+tauri-plugin-global-shortcut = "2"
+tauri-plugin-positioner = "2"
+reqwest = { version = "0.12.23", features = ["json", "native-tls"] }
+ts-rs = "11.0.1"
 
+[target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]
+tauri-plugin-global-shortcut = "2"
+tauri-plugin-positioner = "2"
diff --git a/src-tauri/src/app.rs b/src-tauri/src/app.rs
new file mode 100644
index 0000000..52d8525
--- /dev/null
+++ b/src-tauri/src/app.rs
@@ -0,0 +1,41 @@
+use tauri::Manager;
+use tauri_plugin_positioner::WindowExt;
+
+use crate::{
+    get_app_handle,
+    services::overlay::{overlay_fullscreen, SCENE_WINDOW_LABEL},
+};
+
+pub async fn start_fdoll() {
+    initialize_session().await;
+}
+
+pub async fn initialize_session() {
+    let webview_window = tauri::WebviewWindowBuilder::new(
+        get_app_handle(),
+        SCENE_WINDOW_LABEL,
+        tauri::WebviewUrl::App("/scene".into()),
+    )
+    .title("Friendolls Scene")
+    .inner_size(600.0, 500.0)
+    .resizable(false)
+    .decorations(false)
+    .transparent(true)
+    .shadow(false)
+    .visible(true)
+    .skip_taskbar(true)
+    .always_on_top(true)
+    .visible_on_all_workspaces(true)
+    .build()
+    .expect("Failed to display scene screen");
+
+    webview_window
+        .move_window(tauri_plugin_positioner::Position::Center)
+        .unwrap();
+
+    let window = get_app_handle().get_window(webview_window.label()).unwrap();
+    overlay_fullscreen(&window).unwrap();
+    window.set_ignore_cursor_events(true).unwrap();
+
+    println!("Scene window initialized.");
+}
diff --git a/src-tauri/src/core/mod.rs b/src-tauri/src/core/mod.rs
new file mode 100644
index 0000000..e83a919
--- /dev/null
+++ b/src-tauri/src/core/mod.rs
@@ -0,0 +1,4 @@
+pub mod models;
+pub mod services;
+pub mod state;
+pub mod utilities;
diff --git a/src-tauri/src/core/models/app_config.rs b/src-tauri/src/core/models/app_config.rs
new file mode 100644
index 0000000..3ab205b
--- /dev/null
+++ b/src-tauri/src/core/models/app_config.rs
@@ -0,0 +1,8 @@
+use serde::{Deserialize, Serialize};
+use ts_rs::TS;
+
+#[derive(Default, Serialize, Deserialize, Clone, Debug, TS)]
+#[ts(export)]
+pub struct AppConfig {
+    pub api_base_url: Option<String>,
+}
diff --git a/src-tauri/src/core/models/mod.rs b/src-tauri/src/core/models/mod.rs
new file mode 100644
index 0000000..62a6f82
--- /dev/null
+++ b/src-tauri/src/core/models/mod.rs
@@ -0,0 +1 @@
+pub mod app_config;
diff --git a/src-tauri/src/core/services/mod.rs b/src-tauri/src/core/services/mod.rs
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/src-tauri/src/core/services/mod.rs
@@ -0,0 +1 @@
+
diff --git a/src-tauri/src/core/state.rs b/src-tauri/src/core/state.rs
new file mode 100644
index 0000000..18c9a0f
--- /dev/null
+++ b/src-tauri/src/core/state.rs
@@ -0,0 +1,26 @@
+// in app-core/src/state.rs
+use crate::{core::models::app_config::AppConfig, lock_w};
+use reqwest::Client;
+use std::sync::{Arc, LazyLock, RwLock};
+
+#[derive(Default)]
+pub struct AppState {
+    pub app_config: Option<AppConfig>,
+    pub http_client: Client,
+}
+
+// Global application state
+// FDOLL = Multiplayer Todo App
+// Read / write this state via the `lock_r!` / `lock_w!` macros from `fdoll-core::utilities`
+pub static FDOLL: LazyLock<Arc<RwLock<AppState>>> =
+    LazyLock::new(|| Arc::new(RwLock::new(AppState::default())));
+
+pub fn init_fdoll_state() {
+    {
+        let mut guard = lock_w!(FDOLL);
+        guard.app_config = Some(AppConfig {
+            api_base_url: Some("http://sandbox:3000".to_string()),
+        });
+        guard.http_client = reqwest::Client::new();
+    }
+}
diff --git a/src-tauri/src/core/utilities.rs b/src-tauri/src/core/utilities.rs
new file mode 100644
index 0000000..f75e7ab
--- /dev/null
+++ b/src-tauri/src/core/utilities.rs
@@ -0,0 +1,29 @@
+#[macro_export]
+macro_rules! lock_r {
+    ($rwlock:expr) => {{
+        match $rwlock.read() {
+            Ok(guard) => guard,
+            Err(_) => panic!(
+                "Failed to acquire read lock on {} at {}:{}",
+                stringify!($rwlock),
+                file!(),
+                line!()
+            ),
+        }
+    }};
+}
+
+#[macro_export]
+macro_rules! lock_w {
+    ($rwlock:expr) => {{
+        match $rwlock.write() {
+            Ok(guard) => guard,
+            Err(_) => panic!(
+                "Failed to acquire write lock on {} at {}:{}",
+                stringify!($rwlock),
+                file!(),
+                line!()
+            ),
+        }
+    }};
+}
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index a74da47..ae8401e 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -1,8 +1,50 @@
+static APP_HANDLE: std::sync::OnceLock<tauri::AppHandle<tauri::Wry>> = std::sync::OnceLock::new();
+
+mod app;
+mod core;
+mod services;
+
+/// Tauri app handle
+pub fn get_app_handle<'a>() -> &'a tauri::AppHandle<tauri::Wry> {
+    APP_HANDLE
+        .get()
+        .expect("get_app_handle called but app is still not initialized")
+}
+
+fn setup_fdoll() -> Result<(), tauri::Error> {
+    core::state::init_fdoll_state();
+    tokio::spawn(async move { app::start_fdoll().await });
+    Ok(())
+}
+
+fn register_app_events(event: tauri::RunEvent) {
+    match event {
+        tauri::RunEvent::ExitRequested { api, code, .. } => {
+            if code.is_none() {
+                api.prevent_exit();
+            } else {
+                println!("exit code: {:?}", code);
+            }
+        }
+        _ => {}
+    }
+}
+
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     tauri::Builder::default()
         .plugin(tauri_plugin_opener::init())
+        .plugin(tauri_plugin_positioner::init())
+        // .plugin(tauri_plugin_global_shortcut::Builder::new().build())
         .invoke_handler(tauri::generate_handler![])
-        .run(tauri::generate_context!())
-        .expect("error while running tauri application");
+        .setup(|app| {
+            APP_HANDLE
+                .set(app.handle().to_owned())
+                .expect("Failed to init app handle.");
+            setup_fdoll().expect("Failed to setup app.");
+            Ok(())
+        })
+        .build(tauri::generate_context!())
+        .expect("error while running tauri application")
+        .run(|_, event| register_app_events(event));
 }
diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index 775cc38..9790d5e 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -1,6 +1,7 @@
 // Prevents additional console window on Windows in release, DO NOT REMOVE!!
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
-fn main() {
+#[tokio::main]
+async fn main() {
     friendolls_desktop_lib::run()
 }
diff --git a/src-tauri/src/services/mod.rs b/src-tauri/src/services/mod.rs
new file mode 100644
index 0000000..2b55280
--- /dev/null
+++ b/src-tauri/src/services/mod.rs
@@ -0,0 +1 @@
+pub mod overlay;
diff --git a/src-tauri/src/services/overlay.rs b/src-tauri/src/services/overlay.rs
new file mode 100644
index 0000000..a74512e
--- /dev/null
+++ b/src-tauri/src/services/overlay.rs
@@ -0,0 +1,25 @@
+use crate::get_app_handle;
+
+pub static SCENE_WINDOW_LABEL: &str = "scene";
+
+pub fn overlay_fullscreen(window: &tauri::Window) -> Result<(), tauri::Error> {
+    // Get the primary monitor
+    let monitor = get_app_handle().primary_monitor()?.unwrap();
+
+    // Get the work area (usable space, excluding menu bar/dock/notch)
+    let work_area = monitor.work_area();
+
+    // Set window position to top-left of the work area
+    window.set_position(tauri::PhysicalPosition {
+        x: work_area.position.x,
+        y: work_area.position.y,
+    })?;
+
+    // Set window size to match work area size
+    window.set_size(tauri::PhysicalSize {
+        width: work_area.size.width,
+        height: work_area.size.height,
+    })?;
+
+    Ok(())
+}
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 5b1cca1..e8bfc2e 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -10,16 +10,11 @@
     "frontendDist": "../build"
   },
   "app": {
-    "windows": [
-      {
-        "title": "friendolls-desktop",
-        "width": 800,
-        "height": 600
-      }
-    ],
+    "windows": [],
     "security": {
       "csp": null
-    }
+    },
+    "macOSPrivateApi": true
   },
   "bundle": {
     "active": true,
diff --git a/src/app.css b/src/app.css
index 74c008e..05a4b12 100644
--- a/src/app.css
+++ b/src/app.css
@@ -1,75 +1,76 @@
 @import "tailwindcss";
 @plugin "daisyui";
 
-
 @plugin "daisyui/theme" {
-  name: "proper";
-  default: true;
-  prefersdark: false;
-  color-scheme: "light";
-  --color-base-100: oklch(96% 0.001 286.375);
-  --color-base-200: oklch(92% 0.004 286.32);
-  --color-base-300: oklch(87% 0.006 286.286);
-  --color-base-content: oklch(44% 0.017 285.786);
-  --color-primary: oklch(71% 0.143 215.221);
-  --color-primary-content: oklch(98% 0.019 200.873);
-  --color-secondary: oklch(67% 0.182 276.935);
-  --color-secondary-content: oklch(93% 0.034 272.788);
-  --color-accent: oklch(93% 0.032 255.585);
-  --color-accent-content: oklch(38% 0.063 188.416);
-  --color-neutral: oklch(96% 0.001 286.375);
-  --color-neutral-content: oklch(0% 0 0);
-  --color-info: oklch(58% 0.158 241.966);
-  --color-info-content: oklch(100% 0 0);
-  --color-success: oklch(76% 0.233 130.85);
-  --color-success-content: oklch(98% 0.031 120.757);
-  --color-warning: oklch(66% 0.179 58.318);
-  --color-warning-content: oklch(100% 0 0);
-  --color-error: oklch(70% 0.191 22.216);
-  --color-error-content: oklch(100% 0 0);
-  --radius-selector: 0.5rem;
-  --radius-field: 0.5rem;
-  --radius-box: 0.5rem;
-  --size-selector: 0.25rem;
-  --size-field: 0.25rem;
-  --border: 1px;
-  --depth: 1;
-  --noise: 1;
+    name: "proper";
+    default: true;
+    prefersdark: false;
+    color-scheme: "light";
+    --color-base-100: oklch(96% 0.001 286.375);
+    --color-base-200: oklch(92% 0.004 286.32);
+    --color-base-300: oklch(87% 0.006 286.286);
+    --color-base-content: oklch(44% 0.017 285.786);
+    --color-primary: oklch(71% 0.143 215.221);
+    --color-primary-content: oklch(98% 0.019 200.873);
+    --color-secondary: oklch(67% 0.182 276.935);
+    --color-secondary-content: oklch(93% 0.034 272.788);
+    --color-accent: oklch(93% 0.032 255.585);
+    --color-accent-content: oklch(38% 0.063 188.416);
+    --color-neutral: oklch(96% 0.001 286.375);
+    --color-neutral-content: oklch(0% 0 0);
+    --color-info: oklch(58% 0.158 241.966);
+    --color-info-content: oklch(100% 0 0);
+    --color-success: oklch(76% 0.233 130.85);
+    --color-success-content: oklch(98% 0.031 120.757);
+    --color-warning: oklch(66% 0.179 58.318);
+    --color-warning-content: oklch(100% 0 0);
+    --color-error: oklch(70% 0.191 22.216);
+    --color-error-content: oklch(100% 0 0);
+    --radius-selector: 0.5rem;
+    --radius-field: 0.5rem;
+    --radius-box: 0.5rem;
+    --size-selector: 0.25rem;
+    --size-field: 0.25rem;
+    --border: 1px;
+    --depth: 1;
+    --noise: 1;
 }
 
-
-
 @plugin "daisyui/theme" {
-  name: "properdark";
-  default: false;
-  prefersdark: true;
-  color-scheme: "dark";
-  --color-base-100: oklch(26% 0 0);
-  --color-base-200: oklch(37% 0 0);
-  --color-base-300: oklch(43% 0 0);
-  --color-base-content: oklch(100% 0 0);
-  --color-primary: oklch(86% 0.127 207.078);
-  --color-primary-content: oklch(39% 0.07 227.392);
-  --color-secondary: oklch(87% 0.065 274.039);
-  --color-secondary-content: oklch(35% 0.144 278.697);
-  --color-accent: oklch(36.2% 0.076 265.6);
-  --color-accent-content: oklch(97% 0.014 254.604);
-  --color-neutral: oklch(37% 0.01 67.558);
-  --color-neutral-content: oklch(100% 0 0);
-  --color-info: oklch(64.4% 0.12 237.3);
-  --color-info-content: oklch(100% 0 0);
-  --color-success: oklch(76% 0.233 130.85);
-  --color-success-content: oklch(0% 0 0);
-  --color-warning: oklch(87% 0.169 91.605);
-  --color-warning-content: oklch(0% 0 0);
-  --color-error: oklch(63% 0.237 25.331);
-  --color-error-content: oklch(100% 0 0);
-  --radius-selector: 0.5rem;
-  --radius-field: 0.5rem;
-  --radius-box: 0.5rem;
-  --size-selector: 0.25rem;
-  --size-field: 0.25rem;
-  --border: 1px;
-  --depth: 1;
-  --noise: 1;
-}
\ No newline at end of file
+    name: "properdark";
+    default: false;
+    prefersdark: true;
+    color-scheme: "dark";
+    --color-base-100: oklch(26% 0 0);
+    --color-base-200: oklch(37% 0 0);
+    --color-base-300: oklch(43% 0 0);
+    --color-base-content: oklch(100% 0 0);
+    --color-primary: oklch(86% 0.127 207.078);
+    --color-primary-content: oklch(39% 0.07 227.392);
+    --color-secondary: oklch(87% 0.065 274.039);
+    --color-secondary-content: oklch(35% 0.144 278.697);
+    --color-accent: oklch(36.2% 0.076 265.6);
+    --color-accent-content: oklch(97% 0.014 254.604);
+    --color-neutral: oklch(37% 0.01 67.558);
+    --color-neutral-content: oklch(100% 0 0);
+    --color-info: oklch(64.4% 0.12 237.3);
+    --color-info-content: oklch(100% 0 0);
+    --color-success: oklch(76% 0.233 130.85);
+    --color-success-content: oklch(0% 0 0);
+    --color-warning: oklch(87% 0.169 91.605);
+    --color-warning-content: oklch(0% 0 0);
+    --color-error: oklch(63% 0.237 25.331);
+    --color-error-content: oklch(100% 0 0);
+    --radius-selector: 0.5rem;
+    --radius-field: 0.5rem;
+    --radius-box: 0.5rem;
+    --size-selector: 0.25rem;
+    --size-field: 0.25rem;
+    --border: 1px;
+    --depth: 1;
+    --noise: 1;
+}
+
+:root {
+    background-color: transparent;
+}
diff --git a/src/app.html b/src/app.html
index d976b53..19c1d20 100644
--- a/src/app.html
+++ b/src/app.html
@@ -1,13 +1,13 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <link rel="icon" href="%sveltekit.assets%/favicon.png" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <title>Friendolls</title>
-    %sveltekit.head%
-  </head>
-  <body data-sveltekit-preload-data="hover">
-    <div style="display: contents">%sveltekit.body%</div>
-  </body>
+    <head>
+        <meta charset="utf-8" />
+        <link rel="icon" href="%sveltekit.assets%/favicon.png" />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <title>Friendolls</title>
+        %sveltekit.head%
+    </head>
+    <body data-sveltekit-preload-data="hover">
+        <div style="display: contents">%sveltekit.body%</div>
+    </body>
 </html>
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
new file mode 100644
index 0000000..73f0b68
--- /dev/null
+++ b/src/routes/+layout.svelte
@@ -0,0 +1,7 @@
+<script>
+    let { children } = $props();
+</script>
+
+<div class="size-full bg-transparent">
+    {@render children?.()}
+</div>
diff --git a/src/routes/+layout.ts b/src/routes/+layout.ts
index 9d24899..1ab31d7 100644
--- a/src/routes/+layout.ts
+++ b/src/routes/+layout.ts
@@ -3,3 +3,4 @@
 // See: https://svelte.dev/docs/kit/single-page-apps
 // See: https://v2.tauri.app/start/frontend/sveltekit/ for more info
 export const ssr = false;
+import "../app.css";
diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index 69ae05b..c9648a1 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -1,7 +1,3 @@
-<script lang="ts">
-  import "../app.css";
-</script>
-
 <main class="card-body">
-  <button class="btn btn-primary">Hello TailwindCSS!</button>
+    <button class="btn btn-primary">Hello TailwindCSS!</button>
 </main>
diff --git a/src/routes/scene/+page.svelte b/src/routes/scene/+page.svelte
new file mode 100644
index 0000000..5a12d32
--- /dev/null
+++ b/src/routes/scene/+page.svelte
@@ -0,0 +1,10 @@
+<div class="w-svw h-svh p-4">
+    <div
+        class="size-max mx-auto bg-base-100 border-base-200 border px-4 py-3 rounded-xl"
+    >
+        <div class="flex flex-col text-center">
+            <p class="text-xl">Friendolls</p>
+            <p class="text-sm opacity-50">Scene Screen</p>
+        </div>
+    </div>
+</div>