The main concept of the design was to focus on interiors which deserve more sensitivity on details. My goal was to create a light switch product line which is harmonized with the environment. It was a challenge to find the solution to fade in to an interior such as concrete based minimal spaces. The material of the light switch is concrete and Plexiglas which make it more polite in the equivalent area. The switch is operates whit lightning which shows the position of it in the dark. Touch sensors makes the control of the design more elegant. It was an experiment to make the whole frame of the switch and also to add the touch sensors and the LED lightning during the modeling process.