added text area,and submit button

app.py

@@ -22,15 +22,15 @@ st.markdown(""" #### LorSor helps you through a simple 3 stage process.
 
     Kick back and think about what you're going to do with all the time that you've saved!
 
-    Send any feedback to [us]([email protected]) """)
+    Send any feedback to [us](mailto:[email protected]) """)
 
 
 col1, col2 = st.columns(2)
 
 with col1:
-    col1.header("This is col1")
-    x = st.slider('Select a value')
-    st.write(x, ' squared is', x * x)
+    col1.header("Copy and paste your article here")
+    x = st.text_area('Paste here...')
+    st.button("Summarize this")
 
 col2.write("This is col2")