Pictured is the unpainted version.This kit can be made operational or built static. If made operational, a Sunny White LED would be required. We sell LEDs right here on our website. To assist you in painting the roundels on the blade, please click on the instructions tab to view how we do this. We have very small sample bottles of the Vallejo transparent paint that is needed. To purchase these three colors, please click on the drop down menu for Paint/Tools. To view operational signal click the video tab. The one on the video is of the 2362 signal but is very similar to this one. Also see this video from Seth over at Model Railroad Control Systems demonstrating the Dual Semaphore Controller The controller can be found here: https://www.modelrailroadcontrolsystems.com/dual-semaphore-servo-controller/