feat: add youtube tutorial imbed

Author: Eric-Zhang-Developer

package-lock.json

@@ -15,7 +15,8 @@
     "lucide-react": "^0.548.0",
     "next": "15.5.3",
     "react": "19.1.0",
-    "react-dom": "19.1.0"
+    "react-dom": "19.1.0",
+    "react-youtube": "^10.1.0"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3",

package.json

@@ -1,4 +1,7 @@
+"use client";
+
 import BackToDashBoardLink from "@/components/back-to-dashboard-link";
+import YouTube from "react-youtube";
 
 export default function TutorialHelloWorld() {
   return (
@@ -92,6 +95,8 @@ export default function TutorialHelloWorld() {
           </p>
         </section>
         <hr className="my-6" />
+
+        <YouTube videoId="hp4pYFASTrc"></YouTube>
       </article>
     </div>
   );