footer.py

import streamlit as st
from htbuilder import HtmlElement, div, a, p, img, styles
from htbuilder.units import percent, px


def image(src_as_string, **style):
    return img(src=src_as_string, style=styles(**style))


def link(link, text, **style):
    return a(_href=link, _target="_blank", style=styles(**style))(text)


def layout(*args):

    style = """
    <style>
      # MainMenu {visibility: hidden;}
      footer {visibility: hidden;}
     .stApp { bottom: 40px; }
     .st-emotion-cache-139wi93 {
    width: 100%;
    padding: 1rem 1rem 15px;
    max-width: 46rem;
    }
    </style>
    """

    style_div = styles(
        position="fixed",
        left=0,
        bottom=0,
        margin=px(0, 0, 0, 0),
        width=percent(100),
        color="white",
        text_align="center",
        height="auto",
        opacity=1
    )

    body = p()
    foot = div(
        style=style_div
    )(
        body
    )

    st.markdown(style, unsafe_allow_html=True)

    for arg in args:
        if isinstance(arg, str):
            body(arg)

        elif isinstance(arg, HtmlElement):
            body(arg)

    st.markdown(str(foot), unsafe_allow_html=True)


def footer():
    myargs = [
        "Made with ❤️ by Nikhil, Mihir, Nilay",
    ]
    layout(*myargs)


if __name__ == "__main__":
    footer()