Update app.py

app.py

@@ -1,5 +1,6 @@
 import streamlit as st
 import gc
+import os
 from PIL import Image
 import torch
 from transformers import (
@@ -11,8 +12,19 @@ from transformers import (
 import google.generativeai as genai
 
 # Configure Generative AI
-genai.configure(api_key=google_api_key)
-gemini_model = genai.GenerativeModel("gemini-1.5-flash")
+# genai.configure(api_key=google_api_key)
+# gemini_model = genai.GenerativeModel("gemini-1.5-flash")
+
+# Configure Generative AI with API key from environment variable
+
+
+api_key = os.getenv('google_api_key')  # Retrieve the secret API key
+if not api_key:
+    st.error("API key is missing. Please configure 'google_api_key' in your Hugging Face Secrets.")
+else:
+    genai.configure(api_key=api_key)
+    gemini_model = genai.GenerativeModel("gemini-1.5-flash")
+
 
 # Load BLIP model and processor
 @st.cache_resource