Update app.py

app.py

@@ -4,12 +4,13 @@ import pandas as pd
 import plotly.express as px
 import plotly.graph_objects as go
 from datetime import datetime
+import os
 
 # Set page configuration
 st.set_page_config(page_title="Institutional Investor Portfolios", layout="wide")
 
 # Global API key
-API_KEY = "b431ec171262073909ebf8c0c4afba71"
+API_KEY = os.getenv("FMP_API_KEY")
 
 # Initialize Session State for Portfolio Allocation
 if 'portfolio_allocation_data' not in st.session_state: