basic room display grid + buttons

src/App.jsx

@@ -3,9 +3,12 @@ import reactLogo from './assets/react.svg'
 import viteLogo from '/vite.svg'
 import './App.css'
 
+import { API_BASE } from './config.js'
+
 import Login from './components/login.jsx'
 import MainApp from './components/MainApp.jsx'
 
+
 export default function App() {
   const [loading, setLoading] = useState(true); // true while checking auth
   const [loggedIn, setLoggedIn] = useState(false);
@@ -14,7 +17,7 @@ export default function App() {
     async function checkAuth() {
       try {
         // This endpoint should validate the refresh token cookie and return an access token
-        const res = await fetch("http://localhost:7080/auth/login_refresh_token", {
+        const res = await fetch(`${API_BASE}/auth/login_refresh_token`, {
           method: "POST",
           headers: {
             "Content-Type": "application/json",