Revert to default launch settings for maximum compatibility

- Remove all custom launch parameters
- Use default launch() without arguments
- Fix CSS compatibility issue

app.py

@@ -162,10 +162,4 @@ demo = gr.ChatInterface(
 )
 
 if __name__ == "__main__":
-    demo.launch(
-        share=False,
-        server_name="0.0.0.0",
-        server_port=7860,
-        debug=False,
-        css=".gradio-container {direction: rtl;}"
-    )
+    demo.launch()