eng updated

.gitignore

@@ -0,0 +1,7 @@
+__pycache__/
+*.py[cod]
+.Python
+.venv/
+venv/
+.env
+.DS_Store

app.py

@@ -713,7 +713,7 @@ def build_ui() -> gr.Blocks:
                 "Patent translation · `connect.zhihuiya.com` / `hiro-translation-api`"
             )
 
-            gateway_status = gr.HTML(value=check_service(DEFAULT_BASE))
+            gateway_status = gr.HTML(value=check_service())
             refresh_btn = gr.Button("Check gateway", size="sm", variant="secondary")
 
             with gr.Row():
@@ -858,7 +858,9 @@ def build_ui() -> gr.Blocks:
 
 
 demo = build_ui()
+demo.queue(default_concurrency_limit=2)
 
 if __name__ == "__main__":
-    demo.queue(default_concurrency_limit=2)
-    demo.launch()
+    # Spaces health-check needs 0.0.0.0; 127.0.0.1 works locally but leaves
+    # the Space stuck on Restarting/Starting.
+    demo.launch(server_name="0.0.0.0", server_port=7860)