Nature's vibrant underwater color palette: A collection of glittering yellow overalls (Ascidiacea) that attracts attention with their gelathymic textures, forming vertical colonies by covering rock surfaces.

On the rock surface, there are Ascidians, shining yellow-orange in color, extending in a vertical and tumped line. These creatures come together to form communities that cover the rock surfaces. Their gelatic, shiny outer surfaces and fine rough texture on them are quite distinctive underwater. They are surrounded by a fibrous algae (algae) cover in purple and dark red tones.