A picture of a hermit crab on a beach surf. There are gentle waves, palm trees, sand and a bright sun. Colourable:: 2 Black lines on a white background. Colouring book style on white background, well composed, clean coloring book page, No dither, no gradient, no shading, no fill, no black. no colour. no greyscale. well defined thin black outline with a white background. vector illustration. no fill just outlines::2 colour::-2 --v 5.2 --ar 2:3