The image is a colorful graffiti mural on a concrete wall. The mural is made up of various shapes and colors, including green, pink, blue, yellow, and orange. The green skull is on the left side of the mural, with its mouth open wide and its tongue sticking out. It has a big smile on its face and its eyes are wide open. The pink skull is in the center, with the word "WOLF" written above it in pink letters. The blue skull is to the right of the green skull, and it has a pink nose and mouth. The yellow skull is at the bottom right corner, with a big mouth and sharp teeth. The background is filled with various shapes, including circles, squares, and triangles. The overall effect is a vibrant and playful piece of art that is sure to bring a smile to anyone's face.