Update app.py

app.py

@@ -30,9 +30,11 @@ def generate_image(prompt, option):
     return pipe(prompt, num_inference_steps=step, guidance_scale=0).images[0]
 
 with gr.Blocks() as demo:
-    gr.HTML("<h1><center>SDXL-Lightning</center></h1>")
-    gr.HTML("<p><center>Lightning-fast text-to-image generation.</center></p>")
-    gr.HTML("<p><center><a href='https://huggingface.co/ByteDance/SDXL-Lightning'>https://huggingface.co/ByteDance/SDXL-Lightning</a></center></p>")
+    gr.HTML(
+        "<h1><center>SDXL-Lightning</center></h1>" +
+        "<p><center>Lightning-fast text-to-image generation.</center></p>" +
+        "<p><center><a href='https://huggingface.co/ByteDance/SDXL-Lightning'>https://huggingface.co/ByteDance/SDXL-Lightning</a></center></p>"
+    )
     
     with gr.Group():
         with gr.Row():