The size of token is compatible with all browsers and devices.

Background color is selected randomly from 2 sets of 37 and 28 RGB colors.
Foreground color is selected randomly from 10 RGB colors.
Foreground pattern is selected randomly from 3 girihs, size and line width are random.

Name of background color, foreground color and girih type is shown in features.

Download and save by pressing "s" or "S" keys. This will give you a .PNG file with the name of "Girih 1_{hash}".