[Refactor/TMP1] Refactor UI components and connect to backend APIs. (Device, Appearance)

src-ui/app/index.jsx

@@ -5,6 +5,7 @@ import "./_index_css/root.css";
 import { getCurrentWindow } from "@tauri-apps/api/window";
 
 import { store } from "@store";
+
 store.appWindow = getCurrentWindow();
 
 import { App } from "./App";