Update app.py

app.py

@@ -13,11 +13,13 @@ load_dotenv()
 # Check for API key environment variable
 api_key = os.getenv("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")
 
+# Debugging line to verify the API key is loaded
 if api_key:
+    st.success("Groq API key loaded successfully.")
     client = Groq(api_key=api_key)
 else:
-    client = None  # Set client to None if API key is not available
     st.warning("Groq API key is not set. Features requiring Groq API will be disabled.")
+    client = None  # Set client to None if API key is not available
 
 # App title
 st.title("Optimized EV Charging Scheduling in Microgrids")