Update app.py

app.py

@@ -1,11 +1,14 @@
 # -*- coding: utf-8 -*-
-"""app
-
+"""Image Captioning with ViT+GPT2
 Automatically generated by Colaboratory.
-
 Original file is located at
-    https://colab.research.google.com/drive/1Uvn7yZCyrMpOYNPb7K0G45tQZJVx8LyX
+    https://colab.research.google.com/drive/1P3O0gO5AUqSmM8rE9dxy2tXJ-9jkhxHz
 """
+
+#! pip install transformers -q
+
+#! pip install gradio -q
+
 from PIL import Image
 from transformers import VisionEncoderDecoderModel, ViTFeatureExtractor, PreTrainedTokenizerFast
 import requests
@@ -69,4 +72,4 @@ gr.Interface(
     article=article,
     examples=examples,
     theme="huggingface",
-).launch(debug=True, enable_queue=True)
+).launch(debug=True, enable_queue=True)