TURBO MODE Please, read below notes and credits.
raucket's project https://scratch.mit.edu/projects/102149827/ suggested me the idea to the present project and I also thank to @raucket the link to the code, which he put in one of his previous projects. So, I’ve followed the long algorithm of "Simplex noise", described by Stefan Gustavson - http://webstaff.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf , but with "crazy" modifications invented by me. This project was just an experiment, because I think that the "noise effect" is not the most adequate technique to my purposes.
