pages/1_Data_Introduction.py

import streamlit as st

st.set_page_config(
    page_title="Data Introductions", # check with name of file 
    page_icon=":1234:"
)
st.sidebar.header("Intro to Data")

st.title('Info about our Dataset')

import pandas as pd
mobility_url = 'https://raw.githubusercontent.com/UIUC-iSchool-DataViz/is445_data/main/mobility.csv'
df = pd.read_csv(mobility_url)
st.write(df)