Update app.py

app.py

@@ -2187,7 +2187,7 @@ css = '''
 .progress-bar {height: 100%;background-color: #4f46e5;width: calc(var(--current) / var(--total) * 100%);transition: width 0.5s ease-in-out}
 '''
 
-with gr.Blocks(delete_cache=(60, 60)) as app:
+with gr.Blocks(delete_cache=(60, 60)) as demo:
     title = gr.HTML("""<h1>FLUX LoRA DLC🥳</h1>""", elem_id="title",)
     selected_index = gr.State(None)
     with gr.Row():
@@ -2255,5 +2255,5 @@ with gr.Blocks(delete_cache=(60, 60)) as app:
         outputs=[result, seed, progress_bar]
     )
 
-app.queue()
-app.launch(theme=steel_blue_theme, css=css, mcp_server=True, ssr_mode=False, show_error=True)
+demo.queue()
+demo.launch(theme=steel_blue_theme, css=css, mcp_server=True, ssr_mode=False, show_error=True)