【實用工具app】HypnoLight - Flashlight|最夯免費app-綠色工廠好玩App

HypnoLight turns your iPhone into an amusing flashlight. It emits bright light in 16 colors and has two effects: pulse and stroboscope. Other features include a rotating whirl; concentrating on it for 10 seconds and then looking at something nearby produces an interesting optical illusion.

Tap on the light bulb to enter the flashlight options menu. To turn the pulse or stroboscope effects on or off, tap twice on the screen.  Adjust brightness by sliding a finger up or down on the display.