Children Playground Park H0 00 Animated

OO / HO scale model children's playground with animated swing, roundabout and see-saw (teeter-totter) . Roundabout turns, Sea-saw rocks and swing swings.Arduino controlled sketch with explanatory comments included.
https://youtu.be/MtePo54Sy9w

UPDATE:
Bug in arduino sketch file has been corrected. This bug does not affect the playground function but corrects an issue with a random lighting function used in other projects.