Update app.py

app.py

@@ -167,4 +167,5 @@ with gr.Blocks(theme=gr.themes.Soft(primary_hue="blue", secondary_hue="slate"),
 
 if __name__ == "__main__":
     demo.queue()
-    demo.launch()
+    demo.launch(server_name="0.0.0.0",   # not 127.0.0.1
+    server_port=7860,)