Drop Clock

This is a clock.

Hours are the large Cyan lines.

Minutes are the medium sized Yellow lines.

Seconds are the thin Magenta lines.

Each unit of time stacks on the previous unit, with minutes sitting atop the current hour, and seconds atop the current minute.  Darker lines split minutes and seconds into increments of 5, and hours into increments of 3 for easier counting.  Each new unit of time chews through any smaller unit of time in its way when a minute or hour passes, with new seconds continuing to stack upon it as it falls.