Projection decor

so i was recently shown a video on break.com of a projector. It took a white room room and projected on it to change the rooms decoration. It was really cool to see in the blink of an eye the room look completely different. At one point the projection changed to make the white fabric coach look like it was made with vintage leather.Im not completly sure how it would look in real life but it was very impressive on the video. Im not sure u could use it on a couch because u have to sit on it. That would block the image and be annoying. I do feel it would be awesome to have two projectors shining on a wall with a picture frame would be awesome. You could change the wall decorations, colors and change the picture in the frame at the touch of a button.Ive seen projectors used to project on buildings and used for other artsy shows but this is the first time ive seen it used for a consumer purpose.i think a person could use this to decorate the wall and it would preform a really cool illusions.One could even use this to having moving decorations. A fishtank with w.e. fish u want in it or even something simple like flowers that sway in the wind and open/close depending on the time of day. If you had a bad day you could just hit a button and be looking at the beach, or look at the stars when you have your partner come over. I think innovative technology like this is really cool because it gives you so many options to work with.

http://www.break.com/cue-the-cuervo/awesome-living-room-furniture-projection-2006556