factored out window styling to app.vue and other style improvments

src/background/session.ts

@@ -23,8 +23,8 @@ interface TextMessage {
     content: string;
 }
 
-const ip = 'ws://127.0.0.1';
-const port = 8081;
+const ip = 'ws://localhost';
+const port = 8760;
 const reconnectTimeout = 3000; //ms
 let socket: WebSocket;
 let success = false;