Design UI mockups for MusicBrainz for Android's loading and error pages
MusicBrainz for Android is the official Android application for MusicBrainz. It was an abandoned project for a few years. New work began on the application this year as a GSoC project. Though the app is now working, it is nowhere near the usability of Picard. A lot of work is still pending. The app also lacks a good UI/UX. This task is a part of a series of tasks aimed at improving the UI and UX of MusicBrainz Android.
In this particular task, you have to design UI/UX mockups for the loading screens and error states of MusicBrainz Android. Some of the use cases for loading and error screens are when the application screen is idle while fetching data from MusicBrainz servers, failing to connect to internet or other errors. You can take inspiration from other MetaBrainz Projects.
You are not strictly required to conform with Material Design guidelines but it is a plus point if you do follow the guidelines.
You are free to use any tool to create these mockups as long as you will be able to share those freely. The mockups may consist of images, videos, PDFs etc. Once you are ready with the mockups, discuss with your mentor about how to submit those.