I think I'll be right that someone should help him with this. He did his best, and with this part of the work someone else should help him, and then this package will be as useful as possible. But if he could do it himself, then it would have been so from the very beginning. And therefore, he will not be able to make animations of death and decomposition, and there is no need to blame him for this either. If no one helps him with this, then these animations will never happen. He has already done too much, and it is a pity that no one appreciates this, but only demands more and more