import streamlit as st

def main():
    st.set_page_config(
        page_title="SentinelAI",
        page_icon="🛡️",
        layout="wide"
    )
    
    st.title("🛡️ SentinelAI")
    st.markdown("### Authentication Anomaly Detection Platform")
    st.info("System Initialization Phase 1 Complete. Streamlit Application is running.")
    
if __name__ == "__main__":
    main()