more things

app.py

@@ -2,10 +2,7 @@
 
 
 # day 2/3 -- "grab bag" of other things
-# touch on widgets! -- do quick example of plot + widget, say we'll focus on Altair
 # multi-page apps? ==> maybe day 2? ==> does this work with HF apps??
-# matplotlib plots
-# other plotting tools in ST (like the defaults) + widgets
 #* https://docs.streamlit.io/develop/tutorials/databases <- touch on but say we'll be just doing csv files
 # embedding streamlit spaces on other webpages? wait until Jekyll? https://huggingface.co/docs/hub/en/spaces-sdks-streamlit#embed-streamlit-spaces-on-other-webpages
 # how to search/duplicate other spaces on HF (make sure you cite this!)
@@ -101,4 +98,17 @@ st.pyplot(fig)
 # In order to push these changes to HF and have things actually show up we need to 
 #   add the packages we've added to our requirements.txt file.
 
-# While we're doing this, let's also take a look at the README.md file!
+# While we're doing this, let's also take a look at the README.md file!
+
+
+################################################
+# 3. TODO Quick intro to widgets
+################################################
+
+### 3.1 A few widget examples ###
+
+### 3.2 Connecting widgets with plots ###
+
+################################################
+# 4. TODO Multi-page apps (?) this might be for next week/extra
+################################################