Add notes (#1)

- Add notes (c5afdd59e8b7fd27f84936836eae410fd283e6a4)


Co-authored-by: Hugo Laurençon <HugoLaurencon@users.noreply.huggingface.co>

app.py

@@ -195,6 +195,9 @@ h1{display: flex;align-items: center;justify-content: center;gap: .25em}
 
 
 with gr.Blocks(title="Screenshot to HTML", theme=gr.themes.Base(), css=css) as demo:
+    gr.Markdown(
+        "Since the model used for this demo *does not generate images*, it is more effective to input standalone website elements or sites with minimal image content."
+    )
     with gr.Row(equal_height=True):
         with gr.Column(scale=4, min_width=250) as upload_area:
             imagebox = gr.Image(