app.py

import streamlit as st
import streamlit.components.v1 as components
# --- SHARED ON ALL PAGES ---
#st.logo(image=":material/medical_information:")
st.logo("images/medical_information_24dp_1F1F1F_FILL0_wght400_GRAD0_opsz24.png")
st.sidebar.text("Project by SPG")


# --- PAGE SETUP ---
home_page = st.Page(
    page="pages/home.py",
    title="Home",
    icon=":material/home:",
    default=True,)

type_text_page = st.Page(
    page="pages/type_text.py",
    title="type text",
    icon=":material/keyboard:",
    default=False,)

upload_file_page = st.Page(
    page="pages/upload_file.py",
    title="upload file",
    icon=":material/file_upload:",
    default=False,)

about_page = st.Page(
    page="pages/about.py",
    title="About the app",
    icon=":material/info:",
    default=False)


# --- NAVIGATION SETUP ---
#pg = st.navigation(pages=[home_page, type_text_page, upload_file_page, about_page]) # WITHOUT SECTIONS
pg = st.navigation({"Home": [home_page], "Demo": [type_text_page, upload_file_page], "About": [about_page]}) # WITH SECTIONS

pg.run()

# JavaScript to scroll to the bottom
scroll_script = """
<script>
    var body = window.parent.document.querySelector(".main");
    if (body) {
        body.scrollTop = body.scrollHeight;
    }
</script>
"""

# Inject the script
components.html(scroll_script, height=0, width=0)