I hope you just turned the tank like that for a photo. Cuz you can’t have the corners hanging off like that. It puts stress on the glass and could cause it to break.

Also why is your water blue?

I got this chiller. It’s a little cheaper than most I see but it works pretty well. If that’s too much, you could try Craigslist or FB marketplace to see if anyone has a used one for cheaper. You won’t regret it. It takes so much of the stress off everything.

In the meantime, just keep trying frozen water bottles, or even baggies of ice cubes. It sucks! I’m sorry you’re dealing with the heat!