Update app.py

app.py

@@ -1 +1,5 @@
-print("Hello World!")
+from src.gradio_server import iface_combined
+
+# Launch the Gradio interface defined in gradio_server.py
+if __name__ == "__main__":
+    iface_combined.launch(server_name="0.0.0.0", server_port=7861)