I came across this pic from years ago on my old laptop and can't for the life of me remember where I saved it from. It looks like an aquarium piece, but a search of eBay US and UK hasn't netted me any results. Depending on the dimensions I think it'd make a good centerpiece for my 40mm Gotterdammerung project.
Hoping maybe someone knows where it's from or has seen it before. Any help is greatly appreciated.