small instruction fixes

Home.py

@@ -93,8 +93,8 @@ if __name__ == '__main__':
     st.write('### FAQ')
     with st.expander(label='**🤔 How to use this webapp?**'):
         st.write('### Check out the demo video below')
+        st.info('Interface shown in this video demo is a bit different from the current webapp because it\'s outdated, but the basic idea is the same.')
         st.video('https://youtu.be/EjjCoeUSZF0')
-        st.caption('Interface shown in this video demo might be a bit different from the current webapp because of further updates, but the basic idea is the same.')
 
     with st.expander(label='**ℹ️ What is GEMRec project?**'):
         st.write('### About GEMRec')

pages/Gallery.py

@@ -235,10 +235,10 @@ class GalleryApp:
 
             if selected_prompt is None:
                 # st.markdown(':orange[Please select a prompt above👆]')
-                st.write('**Feel free to navigate among tags and pages! Your selection will be saved within one log-in session.**')
+                st.caption('Feel free to **navigate among tags and pages**! Your selection will be saved within one log-in session.')
 
                 with subset_selector[-1]:
-                    st.write(':orange[👈 **Please select a prompt**]')
+                    st.button(':orange[👈 **Please select a prompt**]', disabled=True, use_container_width=True)
 
             else:
                 items = items[items['prompt'] == selected_prompt].reset_index(drop=True)
@@ -285,7 +285,7 @@ class GalleryApp:
                             # print(st.session_state.gallery_state)
                             st.experimental_rerun()
                     else:
-                        st.write(':orange[👇 **Select images you like below**]')
+                        st.button(':orange[👇 **Select images you like below**]', disabled=True, use_container_width=True)
                 try:
                     self.sidebar(items, prompt_id, note)
                 except:
@@ -309,6 +309,8 @@ class GalleryApp:
         #     switch_page("ranking")
 
         with graph_cols[0]:
+            st.caption(
+                'Please **:red[click on and select]** as many images as you like! You will be able to compare them later in ranking stage.')
             graph_space = st.empty()
 
             with graph_space.container():