It's not about the tank being big; being exquisite and beautiful is what really matters.
A 45 small tank placed in a study like this, there's no denying the owner is absolutely a big-spending aquascaping enthusiast. Up close, this is the whole tank, but hold on, this isn't all of it. The author's photography skills are first-rate too, the black background...

A 45 small tank placed in a study like this, there's no denying the owner is absolutely a big-spending aquascaping enthusiast.
Up close, this is the whole tank, but hold on, this isn't all of it.
The author's photography skills are first-rate too; the stone aquascape against the black background looks so fresh and pleasant.
Details? Honestly, you don't need many; this one photo alone already conveys so much.
Tetras are the highlight of this tank; posed like this, they really add the finishing touch.
There's a surprise here too.