Updating description to highlight runtime

demo.py

@@ -105,6 +105,8 @@ if __name__ == '__main__':
                 gradio.Markdown('''
                     Please upload exactly one or two images below to be used for reconstruction.
                     If non-square images are uploaded, they will be cropped to squares for reconstruction.
+                    Due to the time taken to instantiate the model and download the file from Hugging Face, it may take up to 60 seconds to see your result.
+                    Consider running the model locally from [here](https://github.com/btsmart/splatt3r) for near-instantaneous results.
                 ''')
                 if ios_mode:
                     inputfiles = gradio.Gallery(type="filepath")