Making the final tweaks to the site now (devbears.herokuapp.com) before this afternoon's submission deadline. I intentionally left the styling of the site until last, as it made sense to ensure all of the functionality was there before tidying everything up.
This morning I created an image carousel using React, and added it to the site. I also tweaked some bits in Heroku to stop the site from 'going to sleep' when it hasn't received recent requests.