I designed my clock similar to that of the show “24”, which covers the life of a counter-terrorism agent as he works against the clock (specifically in 24 hours) to defuse a bomb. My clock was inspired by the clock that worked as an interlude between each major part of the episode, when the clock dramatically ticks down from 24 hours to 0. I then used alternating color squares with different colors to emphasize the different times of day.

Disclaimer: these screenshots were taken at the same time of day, but with alternating the code, so some of the times may not be entirely correct.