Update app.py

app.py

@@ -50,14 +50,14 @@ form.text_input(label='Enter some text')
 
 
 #More stuff to try
-col1, col2, col3 = form.columns([1,1,1])
+col1, col2, col3 = at.columns([1,1,1])
 
 with col1:
-    form.button('1')
+    at.button('1')
 with col2:
-    form.button('2')
+    st.button('2')
 with col3:
-    form.button('3')
+    st.button('3')
 
 submit_button = form.form_submit_button(label='Submit')
 #https://blog.streamlit.io/introducing-submit-button-and-forms/