Variations on Penrose tilings by changing the compact set

A Penrose tiling	Tiling diminished by reducing the Voronoi cell by a factor of 0.9	Tiling augmented by expanding the Voronoi cell by a factor of 1.1
Animations: Augmentation of tilings as projected Voronoi cell size increases (1.5M). Evolution of tilings for varying shift types (1.5M). Augmentation of tilings as cube size increases (0.8M). Augmentation of tilings as sphere size increases (1M).	Tiling using a cube as the compact set.	Tiling using a sphere as the compact set.