Here's something fun to look for:
In situations where I want a fish market, I sometimes like to display the wares on a bed of ice. For this purpose, there is a nice "fish display box" which is a shelf, and accepts all manner of deco food, both sculptures and appliances (the appliance-fish from Aysarth can be placed on shelves and floors, but not counters). The only problem is that the fish-box is a bit lower than a stage, and quite a lot lower than a counter. In some situations it's fine; in other spots I'd rather use an actual stage. Does anyone know of a flooring that I can put on a stage, that will look more like crushed ice, as in the pictured fish-boxes (bottom row), and less like bubbly glass (top left) or a glacier (top right)?

So I don't have any flooring, but I found some (hopefully useful) alternatives while I was looking in my folder for grammapat's fish display request:

Princess Bliss Sim has a Fish Display, on which you can put Maxis fish or deco fish.

Then Sun&Moon's Gone Fishin' 2.0 set might have some displays you can use--there might be empty version with just the ice; I'd check. Plumbbob Keep would actually be a good place to look for floor recolors with an ice-looking texture. I'd poke around there, maybe starting with Sun&Moon's master texture file/pack? Hmm check out Sun & Moon's Mining 3.0, too since there seem to be textures to make an ice mine.

Finally OhBehave has some Shaved Ice that you can put your fish on here: https://ohbehave007.blogspot.com/20...of-goodies.html