Update app.py

app.py

@@ -2,4 +2,9 @@ import streamlit as st
 
 st.header("Intro to Deep learining")
 
-st.subheader("What is AI")
+st.subheader("What is AI")
+
+st.markdown("""AI stands for artificail Intelligence,In a simple term we can define AI as a huge field where we are going to make machine's mimic
+human intelligence.
+
+As we know we human beigns are having Natural Intelligence using which we are able to perform day to day task.And this intelligence we trained """)