Press 1 / 2 / 3 / 4 to see patterns of rectangles. Press v, adjust the sliders for n and s, press v and green flag again: - n is the number of rectangles in a tile (1-12) - s is the scale factor
"A deformation is a tiling in which the tiles slowly change while keeping the same underlying pattern." The pattern of each tile consists of similar rectangles with a common similarity center. The tiles are all different because the position of the similarity center changes from tile to tile (except if n=1, in which case just the grid is shown).
