Update app.py

app.py

@@ -322,6 +322,8 @@ with gr.Blocks(theme=theme) as esm_app:
             - HuggingFace Model: https://huggingface.co/EvolutionaryScale/esm3-sm-open-v1
 
             Spaces App By: [Tuple, The Cloud Genomics Company](https://tuple.xyz) [[Colby T. Ford](https://colbyford.com)]
+
+            NOTE: You will need to agree to EvolutionaryScale's [license agreement](https://huggingface.co/EvolutionaryScale/esm3-sm-open-v1) to use the model. Then, paste your HuggingFace token in the appropriate field.
             """
         )
     with gr.Row():