The definition of a sculptor is an artist who takes a material and molds or carves it to make a finished product. An artist who takes a lump of marble and carves it into a statute is an example of a sculptor.
According to
https://www.yourdictionary.com/sculptor
The right one is Optical storage
Wouldn't it be rhythm, the use of recurring elements to direct the movement of the viewer's eye's through the product of art and give a sense of unity to the composition. correct me if im wrong
You should not touch the glass