Complement the supplement to the coursework

Execute an addition to the coursework, a note in the file, just add a part of the code to the program that is written
Red, period until 14.05.2016


To obtain a positive assessment, an additional task will have to be performed. Add the F10 and F8 key processing. At the press of F10, the clock should move cyclically to the next corner of the screen, and at the press of F8, the running line should change color.