

A sunken treasure chest rests on a sandy seabed, ringed by orange and tan starfish, purple and cream seashells, green seaweed and a round purple sea urchin. The chest's metal clasps and cross-shaped fittings stand in for the finder squares, while the dark wood planks and pale rope-like tangles carry the modules. Dark brown fills against light sand and silver-grey netting keep the pattern distinct. A thick black outline gives the whole piece a die-cut sticker silhouette.