Pictorial art is typically viewed with two eyes. but it is not binocular in the sense that it requires two eyes to appreciate the art. Two-dimensional representational art works allude to depth that they do not contain. and a variety of stratagems is enlisted to convey the impression that surfaces on the picture plane are at different distances from the viewer. https://www.learningepistemology.com/product-category/manicure-kit/