You can change any shape you like as triangle, circle ... When you know the basics, you can freely create different patterns based on your imagination if you are a beginner, you should watch a simple ...

For centuries, experts have been studying the special properties of tile shapes that can ... results in a recognizable pattern consisting of larger and larger orange squares.

Simple shapes such as squares and equilateral triangles can tile, or snugly cover a surface without gaps, in a repeating pattern that will be familiar to anyone who has stared at a bathroom wall.