UI changes

app.py

@@ -78,14 +78,13 @@ def survey_space(surveyor, download_placeholder):
 
 
 if __name__ == '__main__':
-    st.title('Auto-Research')
+    st.image(Image.open('logo.png'), use_column_width = 'always')
     st.write('#### A no-code utility to generate a detailed well-cited survey with topic clustered sections' 
              '(draft paper format) and other interesting artifacts from a single research query or a curated set of papers(arxiv ids).')
     st.write('##### Data Provider: arXiv Open Archive Initiative OAI')
-    st.sidebar.image(Image.open('logo.png'), use_column_width = 'always')
     survey_row = st.container()
+    download_placeholder = st.container()
     std_row = st.container()
     std_row.write('#### execution log:')
-    std_col, download_placeholder = std_row.columns(2)
-    surveyor_obj = get_surveyor_instance(_print_fn=std_col.write, _survey_print_fn=survey_row.write)
+    surveyor_obj = get_surveyor_instance(_print_fn=std_row.write, _survey_print_fn=survey_row.write)
     survey_space(surveyor_obj, download_placeholder)