Does anyone here know how to make a GUI MAP I want to make a game but it needs map?

I don't understand how they do the GUI map like on JailBreak. Thank you in advance.

Try using a program like Pixlr X or MS Paint to make a map of your game, and then upload the decal of the GUI. It won't track the players, but it really helps! As always, youtube really helps! I hope I helped you!