function of art, is macro or entirety of art . The art of painting helps bring peace to soldiers experiencing PTSD.
functional art, is micro or pertains to certain products that combine art and function. Like large Kitkat bar designed as a bench people can sit on. Or a chair shaped like a hand
Pillars, trunk, door, drawers, etc.
In color theory, color harmony refers to the property that certain aesthetically pleasing color combinations have. These combinations create pleasing contrasts and consonances that are said to be harmonious.