update: macos blurred window and radius setup

src/app/prepare/layout.tsx

@@ -2,12 +2,12 @@ import Nav from "@/components/window/Nav"
 
 export default function BaseLayout({ children }: { children: React.ReactNode }) {
   return (
-    <div className="bg-[#f1f0f2] h-full w-full">
+    <div className="w-full h-full">
       <Nav />
 
       <div className="flex flex-col w-full h-full">
         <main
-          className="bg-[#f1f0f2] h-screen w-full flex flex-col gap-6 p-6 items-center justify-center"
+          className="flex flex-col items-center justify-center w-full h-screen gap-6 p-6"
           data-tauri-drag-region
         >
           {children}