Update app.py

app.py

@@ -1,7 +1,7 @@
 import os
 import time
 import uuid
-from typing import List, Tuple, Optional, Dict, Union
+from typing import List, Tuple, Optional, Union
 
 import google.generativeai as genai
 import gradio as gr
@@ -9,7 +9,8 @@ from PIL import Image
 
 print("google-generativeai:", genai.__version__)
 
-GOOGLE_API_KEY = os.environ.get("GOOGLE_API_KEY")
+# Obtener la clave API desde las variables de entorno
+GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY")
 
 TITLE = """<h1 align="center">Gemini Playground 💬</h1>"""
 SUBTITLE = """<h2 align="center">Play with Gemini Pro and Gemini Pro Vision</h2>"""