Update app.py

app.py

@@ -307,7 +307,7 @@ with gr.Blocks(css=css) as demo:
             prompt = gr.Text(
                 label="关键词",
                 show_label=False,
-                max_lines=1,
+                max_lines=5,
                 placeholder="输入你要的图片关键词",
                 container=False,
             )