move next app to its own folder

web/src/app/page.tsx

@@ -0,0 +1,12 @@
+import Image from "next/image";
+import styles from "./page.module.css";
+
+export default function Home() {
+  return (
+    <main className={styles.main}>
+      <div className={styles.description}>
+        <p>Nøff nøff</p>
+      </div>
+    </main>
+  );
+}