Here's something that I found out today. Well, it really wasn't today but rather in 2020 when the Xiaomi MiBand 4 was the latest smart band from the Chinese electronics company. Putting together a smart band watch face is as simple as putting together a bunch of pictures and a JSON descriptor file, linking them all together and running the WF_Builder app. Heres what a Chased by Penguins themed watch face looks like. Pretty neat huh?
The band files can be found on GitHub here . I'll pop over the source in the same place at a later stage.