Reflexive Expansion script

The above two images shows my design when the avatar is far away from it. As my avatar approaches the threshold design, the hemispheres will expand and shrink, creating a movement that gives a sense of it 'breathing'. The below two images shows my design when the avatar is near it, the texture is 20% transparent so that the alpha channel malfunction will occur causing the overlapped layers to change the order of the layers. So it will create an illusion of changing space and depth and perspective as my avatar rotates around it and inside it.