Update app.py

app.py

@@ -1,17 +1,13 @@
 import openai
 import streamlit as st
 
-# Set OpenAI API key
-openai.api_key = "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"
+# Get API key from environment variable
+api_key = os.environ.get("API_KEY")
+if api_key is None:
+    raise ValueError("API_KEY environment variable not set")
 
-st.markdown(
-    """
-    <style>
-    /* Add your CSS code here */
-    </style>
-    """,
-    unsafe_allow_html=True,
-)
+# Set API key for OpenAI
+openai.api_key = api_key
 
 def write_iep():
     st.title("IEP Assist")