Update app.py

app.py

@@ -13,6 +13,12 @@ from diffusers import (
     T2IAdapter,
 )
 
+DESCRIPTION = '''# Doodly - T2I-Adapter-SDXL **Sketch**
+To try out all the [6 T2I-Adapter](https://huggingface.co/collections/TencentARC/t2i-adapter-sdxl-64fac9cbf393f30370eeb02f) released for SDXL, [click here](https://huggingface.co/spaces/TencentARC/T2I-Adapter-SDXL)
+'''
+
+if not torch.cuda.is_available():
+    DESCRIPTION += "\n<p>Running on CPU 🥶 This demo does not work on CPU.</p>"
 
 style_list = [
     {
@@ -137,7 +143,14 @@ def run(
     return out
 
 
-with gr.Blocks() as demo:
+with gr.Blocks(css="style.css") as demo:
+    gr.Markdown(DESCRIPTION, elem_id="description")
+    gr.DuplicateButton(
+        value="Duplicate Space for private use",
+        elem_id="duplicate-button",
+        visible=os.getenv("SHOW_DUPLICATE_BUTTON") == "1",
+    )
+
     with gr.Row():
         with gr.Column():
             with gr.Group():
@@ -247,5 +260,5 @@ with gr.Blocks() as demo:
         api_name=False,
     )
 
-
-demo.queue(max_size=20).launch()
+if __name__ == "__main__":
+    demo.queue(max_size=20).launch()