Update app.py

app.py

@@ -5,7 +5,7 @@ import google.generativeai as genai
 import gradio as gr
 
 # Configure the Gemini API
-api_key = os.getenv("GEMINI_API_KEY")
+api_key = os.getenv("GOOGLE_API_KEY")
 if not api_key:
     raise ValueError("GEMINI_API_KEY not found. Please set it in your environment variables.")
 genai.configure(api_key=api_key)