Creating collapsible: https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_collapsible_animate
Expand div when checkbox is checked: https://stackoverflow.com/questions/7996291/when-checkbox-is-checked-expand-div
Columbia Computer Science
Columbia Computer Science
Creating collapsible: https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_collapsible_animate
Expand div when checkbox is checked: https://stackoverflow.com/questions/7996291/when-checkbox-is-checked-expand-div