Update app.py

app.py

@@ -67,7 +67,7 @@ def send_to_sandbox(code):
     #         'fpath': '/src/index.js',
     #     },
     #     '/package.json': {
-    #         'code': '{"name":"demo", "main": "./src/index.js", "dependencies":{ "react": "18.3.1", "react-dom": "18.3.1", "antd": "5.21.6", "styled-components": "6.1.13" }}',
+    #         'code': '{ "main": "./src/index.js", "dependencies":{ "react": "18.3.1", "react-dom": "18.3.1", "antd": "5.21.6", "styled-components": "6.1.13" }}',
     #         'fpath': '/package.json',
     #     },
     # }