import API_KEY to the main program

app.py

@@ -1,6 +1,12 @@
 import requests
 import gradio as gr
 
+from dotenv import load_dotenv
+import os
+
+load_dotenv()  # Load variables from .env
+API_KEY = os.getenv("API_KEY")  # Access the API_KEY
+
 # Function to get weather data
 def get_weather(city_name):
     base_url = "http://api.openweathermap.org/data/2.5/weather"