What is An area clearly set off by one or more of the other 5 visual elements of art?

In the visual arts, a shape is an area clearly set off by one or more of the other five elements of art

which are:

1.Line

2.Color

3.Texture

4.Space

5.Value

Shapes can be geometric (like circles, squares) or organic (irregular, free-form). They are defined when lines, colors, or values enclose a space or when contrasting elements distinguish one area from another.