Update app.py

app.py

@@ -1,15 +1,13 @@
                                                                            
 import os
-import subprocess
-import time
 import gradio as gr
 import numpy as np
 import tensorflow as tf
 from tensorflow.keras.preprocessing.image import load_img, img_to_array
-import h5py     
+import h5py   
 import google.generativeai as genai
 
-genai.configure(api_key="AIzaSyA3EGIk0HoEMmOx1AQTvYSPDWfBR3GO1Hk")
+genai.configure(api_key=os.getenv("GENAI_API_KEY"))
 
 # Set up generation configuration
 generation_config = {