import streamlit as st

def main():
    st.title("Load Exam")

    # Mock exam loading functionality
    if st.button("Load Exam"):
        st.session_state.exam_loaded = True
        st.session_state.page_access["Take Exam"] = True
        st.session_state.page_access["Load Exam"] = False
        st.success("Exam loaded successfully!")

if __name__ == "__main__":
    main()