Update app.py

app.py

@@ -30,12 +30,18 @@ st.sidebar.markdown(
 This app is demo how to use the space to provide user interface for the data annotation/tagging. The data resides in repo_type 'dataset'.
 """
 )
-
+topic = None
 if keys is not None:
   topic = st.sidebar.selectbox(
     label="Choose dataset topic to load", options=keys )
 #  st.write(line)
- 
+
+if topic is not None:
+  c1, c2, c3 = st.columns([3, 1, 1])
+
+  
+  
+      
 title = st.text_input('Movie title', 'Life of Brian')
 if st.button('Submit'):
   new_row  = title