Study of using lightening rate in watch face, along with color change based on battery level, and rotation spin change based on battery level.
Lightening marks watch hands.
Green firey wreath spins slower as battery reduces energy level. Green hue on edge changes colors as battery level reduces, ending in red.
Outer Ring of Red Circles rotates based on heart rate.
Watch backgrounds from WatchMaker app backgrounds. Also, flash transition from WatchMaker app.
Further Study--Lightning rate based on either battery or heart rate.
by Brian M Armstrong
Uploaded on 30 Jan 2020