Strobe<BASE, STROBE_COLOR, STROBE_FREQUENCY, STROBE_MILLIS>
StrobeX<BASE, STROBE_COLOR, STROBE_FREQUENCY_FUNC, STROBE_MILLIS_FUNC>
StrobeL<STROBE_COLOR, STROBE_FREQUENCY_FUNC, STROBE_MILLIS_FUNC>
Stroboscope-like effect, turns the color to STROBE_COLOR for STROBE_MILLIS STROBE_FREQUENCY times per second.