The image is a close-up of a rock wall covered in green moss and lichen. The rock appears to be old and weathered, with patches of blue and orange lichen growing on it. The moss is densely packed around the rock, covering the entire surface. The lichen is a mix of different shades of green and orange, with some areas appearing darker and others lighter. The texture of the rock is rough and uneven. The overall mood of the image is peaceful and serene.