hero and demo comp made and switched to my own logo and other shait

Author: roopeky

src/App.jsx

@@ -1,7 +1,20 @@
-import React from "react";
+import Demo from "./components/Demo";
+import Hero from "./components/Hero";
+import "./App.css";
 
 const App = () => {
-  return <h1>SUMMA!</h1>;
+  return (
+    <main>
+      <div className="main">
+        <div className="gradient" />
+      </div>
+
+      <div className="app">
+        <Hero />
+        <Demo />
+      </div>
+    </main>
+  );
 };
 
 export default App;