Fix: Remove unsupported show_copy_button parameter and fix PYTORCH_ALLOC_CONF deprecation

- Remove show_copy_button parameter (not supported in this Gradio version)
- Change PYTORCH_CUDA_ALLOC_CONF to PYTORCH_ALLOC_CONF to fix deprecation warning
- Keep larger status box for better error visibility

app.py

@@ -11,7 +11,7 @@ os.environ['OMP_NUM_THREADS'] = '1'
 os.environ['MKL_NUM_THREADS'] = '1'
 os.environ['NUMEXPR_NUM_THREADS'] = '1'
 # Fix CUDA memory fragmentation
-os.environ['PYTORCH_CUDA_ALLOC_CONF'] = 'expandable_segments:True'
+os.environ['PYTORCH_ALLOC_CONF'] = 'expandable_segments:True'
 
 import warnings
 import gradio as gr
@@ -708,8 +708,7 @@ with gr.Blocks(title="STARFlow - Text-to-Image & Video Generation") as demo:
                         max_lines=50,
                         interactive=False,
                         elem_classes="status-box",
-                        placeholder="Status messages will appear here...",
-                        show_copy_button=True  # Allow copying error messages
+                        placeholder="Status messages will appear here..."
                     )
             
             image_btn.click(
@@ -798,8 +797,7 @@ with gr.Blocks(title="STARFlow - Text-to-Image & Video Generation") as demo:
                         max_lines=50,
                         interactive=False,
                         elem_classes="status-box",
-                        placeholder="Status messages will appear here...",
-                        show_copy_button=True  # Allow copying error messages
+                        placeholder="Status messages will appear here..."
                     )
             
             video_btn.click(