Update app.py

app.py

@@ -3,12 +3,22 @@ from PIL import Image
 import torch
 from transformers import AutoModelForImageClassification, AutoFeatureExtractor
 from groq import Groq
+from dotenv import load_dotenv
 
 # Securely load GROQ API key
-grog_api_key = "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"
-if not grog_api_key:
+
+
+
+# Load environment variables from the .env fil
+load_dotenv()
+
+# Securely get the GROQ API key from environment variables
+groq_api_key = os.getenv("GROQ_API_KEY")
+if not groq_api_key:
     raise ValueError("GROQ_API_KEY environment variable not set.")
-client = Groq(api_key=grog_api_key)
+
+# Initialize the client with the API key
+client = Groq(api_key=groq_api_key)
 
 # Expanded dictionary with treatments for various diseases
 disease_treatments = {