Initially my area of interest was inspired by projected graffiti. Using a high powered lazer pointer, a projector, and a laptop, these people were able to "tag" a very large building.
Here is an interesting video where the projection actually interacts with the building's windows. Really cool, but the music makes me want to throw my computer. Listen to this one with the sound OFF.
Type Experiments 01
Type Experiments 02
My drawing is crude. I apologize.