Wow, that is GORGEOUS!!
Thanks for the informatoin, Nikos!!
BTW, the license from GitHub states, in full:
The code is distributed under the MIT license. This permits you to
modify and use it, even for commercial use. The only stipulation is
that you keep the original copyright message associated with the code.
This appears as the bottom line in the HTML file. A copy of the MIT
license is found in the LICENSE file.