Move Gradio theme and CSS to launch()

app.py

@@ -270,7 +270,7 @@ Typed answers with calibrated probabilities, in one forward pass. No generated t
 The router reads the script before the forward pass and sends non-English text to the multilingual checkpoint.
 """
 
-with gr.Blocks(title="Laya", theme=gr.themes.Soft(), css=CSS) as demo:
+with gr.Blocks(title="Laya") as demo:
     with gr.Column(elem_id="col-container"):
         gr.Markdown(INTRO)
 
@@ -408,4 +408,4 @@ with gr.Blocks(title="Laya", theme=gr.themes.Soft(), css=CSS) as demo:
             )
 
 if __name__ == "__main__":
-    demo.queue(max_size=20).launch(mcp_server=True)
+    demo.queue(max_size=20).launch(mcp_server=True, theme=gr.themes.Soft(), css=CSS)