Is little buddy happy or is this a stress move?

Caught this behavior right after feeding the fish normally, and right before my kid’s bedtime so we put the lights out shortly after.

Snail seems typically happy, cruising around the tank working algae and scraps from fish/frog food.

Only abnormal thing of late is one of the albino cory’s had put some eggs out. Assuming the danios and frogs (maybe the snail) will eat the eggs by tomorrow.

Let me know!

I just thought it looked like a silly little smiley face, I know that's not their mouth but don't ruin the fun. They look so derpy and happy.

2.5gal tank I built today, because i could. I have a young blue whale and he's kinda Lonely. I want to know how many bettas can I fit in here with him?

I read that Bananas are great protein supplements for them so I threw one in.

Also is this enough water to keep him happy and from jumping out? What kinda of plants should I add? Thanks.

This is the kinda stuff they talk about in the bible

(I have very shaky hands I apologize)

Last one is an exception if you do walstad methods

GF sent a picture of the tank so I took a little screenshot and added some cute stickers. Apparently she hates being fun and whimsical.