Update app.py

app.py

@@ -86,4 +86,4 @@ def build_app():
 
 if __name__ == "__main__":
     app = build_app()
-    app.launch(share=False, server_name="127.0.0.1", server_port=7860)
+    app.launch(share=True, server_name="127.0.0.1", server_port=7860)