Update app.py

app.py

@@ -619,4 +619,9 @@ with gr.Blocks(title="RX12 Workshop App") as demo:
         )
 
 
-demo.launch(css=load_css(), allowed_paths=[str(BASE_DIR)])
+demo.launch(
+    server_name="0.0.0.0",
+    server_port=int(os.getenv("PORT", "7860")),
+    css=load_css(),
+    allowed_paths=[str(BASE_DIR)],
+)