Update app.py

app.py

@@ -1,9 +1,9 @@
 import openai
 import gradio as gr
 import os
-os.environ["openai_key"]
 
-openai.api_key = "openai_key"
+
+openai.api_key = os.getenv("openai_key")
 
 messages = [
     {"role": "system", "content": "You are an astrologer. And you are from Kit Astrology. Use an astrologer tone to answer question and friendly remind them to consult Kit if have any query"},