AstroQuickLinks

On this application, one can learn more about the astronauts who came before and their contributions, they can get new astronomy pictures every day, and they can get songs from their Spotify playlists selected at random and presented to them.

The most complex part of the challenge was building the API which accessed the Spotify playlists - I was unfamiliar with OAuth flows and http requests, and I had to familiarise myself with the procedures before building the API.