app.py

import streamlit as st

# Set the page title and icon
st.set_page_config(page_title="Your AI Hub", page_icon=":robot_face:")

# Sidebar title and radio button selection
st.sidebar.title("Welcome to Your AI Hub!")
st.sidebar.markdown("Your gateway to powerful AI tools. Choose a module to get started:")

# Radio button for tool selection with updated options
selection = st.sidebar.radio(
    "",
    [
        "Virtual Assistant :bust_in_silhouette:", 
        "Image Analyst", 
        "Knowledge Navigator :books:", 
        "Quiz Master :game_die:", 
        "Document Guru :page_facing_up:"
    ]
)

# Import and display the selected module
if selection == "Virtual Assistant :bust_in_silhouette:":
    st.sidebar.markdown("**Your Personal AI Companion** is here to assist you.")
    import VirtualAssistant
    VirtualAssistant.show()
elif selection == "Image Analyst :framed_picture:":
    st.sidebar.markdown("**Analyze Images** with precision using AI.")
    import ImageAnalyst
    ImageAnalyst.show()
elif selection == "Knowledge Navigator :books:":
    st.sidebar.markdown("**Explore Knowledge** and get instant answers.")
    import AskMe
    AskMe.show()
elif selection == "Quiz Master :game_die:":
    st.sidebar.markdown("**Test Your Knowledge** with interactive quizzes.")
    import QuizMaster
    QuizMaster.show()
elif selection == "Document Guru :page_facing_up:":
    st.sidebar.markdown("**Master Your Documents** with smart PDF tools.")
    import DocumentGuru
    DocumentGuru.show()