Update app.py

app.py

@@ -1,12 +1,13 @@
 from huggingface_hub import InferenceClient
 import gradio as gr
+import os
 import http.client
 import typing
 import urllib.request
 import vertexai
 from vertexai.generative_models import GenerativeModel, Image
 
-# vertexai.init(project=project_id)
+vertexai.init(project=os.getenv('project_id'))
 model = GenerativeModel("gemini-1.0-pro-vision")
 client = InferenceClient("google/gemma-7b-it")