Mechanical art:For mechanical art i found two different ideas that seem very efficient and beneficial.  The first is a type of spinning paint art that has 7-8 arms attached to it at different lengths to create different patterns.  the whole machine can spin two ways depending on the touch of a button.

Art that moves:For art that moves I thought of an ellaborate stain glass window with three dimensional glasses type design.  The design features a set of stain glass windows that are specially designed so that if you have the glasses on then you can see different things in the window that are inspirational and positive with them on.

Ideas about art on a large scale:My idea for art on a large scale is an idea that involves every patient that has ever or will ever enter the clinic.  The idea for this is a large upscale yarn like web made of specially selected strands of yarn for each patient. So every patient that comes to the center will get to select a strand of yarn to put into the yarn web in the shape of a large heart.This enables patients to feel like they always have a place in the world and they are always loved.  Along with the fact that this will enable patients to feel connected to a wide scale family and community together forever.  This large yarn web will be hung over the front entrance in the hang space between the first and second floor.