For the development of the project, information from https://www.youtube.com/watch?v=oblOklsEme4&list=PLVHH7dQKu8pWqGTfMSsY3g23waPeP-ElG&index=22.
Screenshots:
Test game - http://projectgamesnake.atwebpages.com/ or https://krasimir-kostadinow.github.io/gameSnake/