The image is a close-up of a rock surface covered in green moss. The moss appears to be thick and has a rough texture, with small bumps and grooves scattered throughout. The color of the moss is a vibrant shade of green, with some areas appearing darker and others lighter. The rock surface is covered in a layer of white lichen or moss, which is visible on the top and bottom of the image. The overall appearance of the rock is rough and uneven.