This is impossible with events, and even if there was a way to sense the colors of bricks within the build, the maximum schedule limit wouldn't let it.
Additionally, it would cause massive frame loss. I created a generator that operates as close as possible to the schedule limit. It emits no sound or light, yet when it's on I get massive frame loss.
This is completely fabricated. You prepared the screens ahead of time to look like they actually scanned the image.
If you need any more proof, attached is a picture of the inside-left side of the arch of constatine. Compare it with the xray image to see that they are completely different and this entire thing is made up.
—SeventhSandwich, the bullstuff inspector.