-red is a mosaic of art, is gravel, shellfish, tiles, slivers of colour inlay piece posted on the walls or the floor, a pictorial map of a performance techniques.

• ????马赛克是一种镶嵌艺术，是将小石子、贝类、瓷砖、玻璃片等彩色的嵌片贴在墙面或地板上，绘制成图案的一种表现技法。