A picture made of many small colored stones is a Mosaic.
<h3>What is a mosaic?</h3>
This is the term that is used to refer to the type of art that is made with the arrangements and the display of objects that are glued on paper or on a board of wood.
It is done with the use of colorfulmaterials that may be glass, beads and other object. This would then leave a beautiful array on the board. Hence we can say that A picture made of many small, colored stones is a Mosaic.