Black, grey, and golden colors perfectly blend on this marvelous piece, inspired by the tortoise’s hard outer shell. This bespoke bathroom interior design takes on a great natural motif. From the KOI Single Washbasin to the ABISM Jellyfish Surface, the natural light present in this bathroom is astonishing. Notice the eye-catching pattern from the surface that provides a dazzling background for this bathroom decor, mix some outstanding materials for an exquisite final result.