I had an idea some years ago about an app that would allow multiple owner playlist. The point was to create an app that would link itself to your music account, such as Spotify etc … and create playlists with multiple users. Some features lacking in most of the music streaming app were added, like the possibility to skip a song with a vote or to see a full chart of your stats.
I tried to make it look minimalistic yet clear enough to make the overall UX friendly. I chose light gradient colors to make the UI clearer and easy to use.
I created all the branding guidelines. The font used on the app were Hind Light and Open Sans. Both fonts were used because of readability issue.