I don't know why the original title says “#1”. I already shared the pilot episode here a while ago, so I'm marking this as episode 2.

a nice stand-alone short set in the world of Ersatz, if you're not already familiar these are well worth checking out if you are into darker, more horror-oriented animation, and there's really cool worldbuilding in them

I made a fan episode of Octonauts for my friends kids. It's made for young kids so may not be of interest to everyone.