It seems like you may be describing a type of design or artwork that mimics the appearance of the seabed. The use of a blue surface interlaced with subtle gold veins evokes the colors and textures found underwater, creating a visually impactful and mysterious atmosphere. This design approach can be particularly effective in architectural projects where the goal is to create stunning and memorable spaces. Whether applied to walls, floors, or decorative elements, the seabed-inspired aesthetic brings a sense of depth and intrigue, enhancing the overall ambiance of an environment.