remix the last project in *this* remix chain: https://scratch.mit.edu/projects/722483798/remixtree/ and animate the next second on the timer ! :D more info inside :) ( enter your time in the "get instructions..." block and click ) press "t" to sync the animation to the timer press "r" to replay the just last few seconds press "s" to replay the just last few seconds, slowly check here for the single-frame (non-animated) branch of the project: https://scratch.mit.edu/projects/720537000/remixtree
Slidey :>
