ブラックワーク Create a tattoo design featuring a skull with a cracked cranium, lying partially embedded in the ground. The cracks on the skull should be jagged and prominent, adding a sense of decay and time. A long arrow pierces through the top of the skull, entering through the cranium and exiting through the mouth. The arrow's tip should be shaped like a bullet, giving it a distinctive and sharp appearance. Surround the skull with subtle details like dirt, small stones, and possibly faint grass blades to emphasize the ground setting. The overall mood should be dark and gritty, with intricate shading to bring depth and texture to the design. のタトゥーアイデア