Update app.py

app.py

@@ -23,7 +23,7 @@ app = Flask(__name__, template_folder="templates", static_folder="static")
 def index():
     return render_template("index.html")
 
-@app.route('/static/<path:filename>')
+@app.route('/<path:filename>')
 def serve_static(filename):
     return send_from_directory(app.static_folder, filename)