Update app.py

app.py

@@ -60,6 +60,7 @@ if __name__ == '__main__':
                 choices=[
                     "openai/clip-vit-large-patch14",
                     "google/gemma-7b",
+                    "google/gemma-2-9b",
                     "google-bert/bert-base-uncased",
                     "google/flan-t5-base",
                     "openai-community/gpt2",