[command] flash

Flashes a displayable asset by rapidly raising it's opacity and then making it invisible again a little slower.

Usage

. flash @my_image, :200, opacity 1

asset: The asset's internal name.
duration: The duration for the effect to last in milliseconds. Default: 500.
opacity: The maximum opacity to use. Default is 1. Values can range from 0 (invisible) to 1 (fully visible).
ifvar: See conditionals.
ifvalue: See conditionals.
ifnot: See conditionals.