Update app.py

app.py

@@ -174,7 +174,7 @@ function onDemoLoad(){
 }
 </script>
 '''
-desc='''
+desc_html='''
 <div style="background-color: #f0f0f0; padding: 10px; border-radius: 5px; text-align: center; margin-top: 20px;">
   <p style="font-size: 16px; color: #333;">
     For the full version and more exciting NSFW AI apps, visit 
@@ -227,7 +227,7 @@ def generate(prompt, progress=gr.Progress(track_tqdm=True)):
 with gr.Blocks(css=css,head=js,fill_height=True) as demo:
     with gr.Row(equal_height=False):
         with gr.Group():
-            html = gr.HTML(value=html, elem_id='desc_html_code')
+            gr.HTML(value=desc_html, elem_id='desc_html_code')
             result = gr.Gallery(
               label="Result",  show_label=False, columns=1, rows=1, show_share_button=True,
               show_download_button=True,allow_preview=True,interactive=False, min_width=cfg.get("window_min_width", 340),height=360