Introduction - If you have any usage issues, please Google them yourself
The painted snowman is a dynamic rotation effect, can be based on the keyboard response events, the animation effect changes, in this experiment content, press' a' key can rotate around the y axis, press' d' key can rotate around the z axis, press' s' axis can rotate around the x axis, press' w' key can be light rendering, press' q' key or' key to play the role of exiting the program.