Reality Image-Light Switch is a site-specific video installation that utilizes a projector to project a “blank light without an image,” serving as a replacement for the exhibition lighting. The primary emphasis is on the light switch affixed to the wall, as the installation attempts to create an illusionary experience through the manipulation of the switch and the alternating illumination of the on-site lights. The objective of this illusion is to transform the perceived two-dimensional object into an alternative form of imagery on a conscious level, evoking a distinct sense of initiation and termination.