Update app.py

app.py

@@ -11,11 +11,6 @@ def install_flask():
 
 # Install Flask on startup
 install_flask()
-@flask_app.route("/mario")
-def serve_index():
-    return send_from_directory("mario", "index.html")
-# Now import Flask
-from flask import Flask, send_from_directory
 
 # Clone the Mario game repository
 def install_package():
@@ -26,6 +21,12 @@ install_package()
 
 # Create a Flask app to serve static files
 flask_app = Flask(__name__)
+@flask_app.route("/mario")
+def serve_index():
+    return send_from_directory("mario", "index.html")
+# Now import Flask
+from flask import Flask, send_from_directory
+
 
 # Serve static files (JavaScript, CSS, assets, etc.)
 @flask_app.route("/mario/<path:path>")