it's more like an ornamental pond than anything else said so far
it's more like a fountain than anything else said so far
it's more like a fountain than a fish tank but like a tank of fish it's colourful
hehehe
Hint (just because it's more like something than anything else said so far doesn't mean it's very like that thing - sometimes a completely random guess that seems unrelated to previous guesses can shed a whole heap of light)