I'm not thrilled with any of these to begin with. It's made worse by the face that I'm apparently taking these from inside a freezer. I just could not take a steady picture despite multiple efforts.
Here's my bubbles, although they look a good deal more like wonky marbles. I've tried before to draw bubbles and I just can't seem to get the lightness of them. I think this is a subject best done in watercolor.
I couldn't decide between real mushrooms, and the Nintendo toadstool that pops in my head whenever mushrooms are mentioned so I did one of each. I think I made toadie look subtly malicious.
Last but not least, I give you luminescent plankton. I've been a little obsessed with bioluminescence ever since I was a kid, so I got a little distracted researching this. In then end I think this is more sardine/rabbit hybrid than luminescent plankton but it has it's own distinct charm.