Fix: Remove css from gr.Blocks (incompatible with HF Spaces Gradio version)

app.py

@@ -500,11 +500,7 @@ init_app()
 pipe.transformer.layers._repeated_blocks = ["ZImageTransformerBlock"]
 spaces.aoti_blocks_load(pipe.transformer.layers, "zerogpu-aoti/Z-Image", variant="fa3")
 
-css = """
-.fillable{max-width: 1230px !important}
-"""
-
-with gr.Blocks(title="Z-Image Generation MCP", css=css) as demo:
+with gr.Blocks(title="Z-Image Generation MCP") as demo:
     gr.Markdown(
         """<div align="center">