How were these made?

In this game there is a conveyor belt and the lever on the left (with chain and ball on it), im wondering how were these made?

First the conveyor: How does the diamondplate animate around it? I cant tell if its a looped animation or whats happening

Second the lever: How does it work, is it with ropes or what?

Video would help…
The DiamondPlate is probably anchored and tweened.
From the looks of the ball and chain and your cursor it’s probably a DragDetector.

yeah I’d think they just tween the diamondplate material. dragging the lever? ballsocketconstraints, and to drag it, they use their own code. It was made in 2021 and I remember playing it so it probably doesn’t use dragdetectors, but is the mouse upside down?