In both of those cases, the purpose of artwork Here's to subtly manipulate the viewer into a selected emotional or psychological reaction towards a selected strategy or object.[ninety six] wall - everything that implies a wall in framework or function or result; "a wall of h2o"; "a wall of smoke"; https://creativemindhome.com/elevate-your-space-with-timeless-elegance-discover-the-artistry-of-wallartt-co-uk/