Trippy was an app that I developed for my Human-Computer Interaction class to help make planning trips for medium to large sized groups easier. I designed the app on Figma and implemented the version you see above in React.
It has functionality to help keep track of itineraries, trip ideas and budget planning - both as a group and individually. Building the app was an extremely fun process, and was the first time I used React at such scale by myself. Here's a better description of the process of coming up with the idea and execution.