video need some ideas for Source Film Maker

[Skeleton Kin 385]

right, since I can't think of anything to animate in SFM (source film maker) I've decided to ask the people of this forum for ideas, the only thing I would like to ask for is to be that it is only in the tf2 group of animations, since I've only truly started in SFM only making five videos, four of them being tests and one being eight seconds, so that is all I only ask for

thank you all