title

app.py

@@ -1,8 +1,14 @@
 import streamlit as st
 
-st.markdown('<h1 style="color:black;">Pawpularity score prediction</h1>', unsafe_allow_html=True)
-st.markdown('<h2 style="color:gray;">This model predicts popularity of pet photo (cat or dog)</h2>', unsafe_allow_html=True)
-text='<h3 style="color:gray;"> Model based on competition [PetFinder.my - Pawpularity Contest](https://www.kaggle.com/competitions/petfinder-pawpularity-score/overview)</h3>'
-st.markdown(text, unsafe_allow_html=True)
-x = st.slider('Select a value')
-st.write(x, 'squared is', x * x)
+
+def app():
+    st.title("Pawpularity score prediction")
+    st.markdown('<h2 style="color:gray;">This model predicts popularity of pet photo (cat or dog)</h2>', unsafe_allow_html=True)
+    text='<h3 style="color:gray;"> Model based on competition [PetFinder.my - Pawpularity Contest](https://www.kaggle.com/competitions/petfinder-pawpularity-score/overview)</h3>'
+    st.markdown(text, unsafe_allow_html=True)
+    x = st.slider('Select a value')
+    st.write(x, 'squared is', x * x)
+
+
+if __name__ == "__main__":
+    app()