Full of wonder and a touch of fantasy, the Underwater wallpaper mural is perfect for a kids bedroom, nursery, and daycare center. As a lighthouse stands as a beacon of hope for ships sailing the sea, mermaids gaze in awe at its beauty. Nestled on a colorful coral reef, schools of fish, dolphins, octopus, and other critters join the mermaids and surround the beautiful structure as the sun sets.