The image is a close-up of a piece of wood with a rough, textured surface. The wood appears to be old and weathered, with visible cracks and crevices. The surface is covered in a layer of black mold or fungus, which is growing on the edges of the wood. The mold is densely packed and has a rough texture. There is a small amount of red and black spots scattered throughout the mold, which may be caused by the fungus. The background is black, making the wood stand out even more.