In the entrance of the Pokemon Company International in Bellingham, WA, one wall is decorated with an image from one of the games, blown up so that the pixels are 1" x 1", filling a space that's about 20' x 10' tall. What makes it cool is that a transparent tile was put over it, where the tiles are 1" x 1", making the whole wall look like a mosaic, giving something totally modern a wonderful antique air.