practise1.py

import streamlit as st

st.title("Hello World!")

st.write("This is my first Streamlit app on Hugging Face Spaces.")


 
name = st.text_input("Enter your name:")
age = st.slider("Select your age:", 0, 100, 25)

if st.button("Submit"):
    st.write(f"Hello {name}, you are {age} years old!")