Isolated tattoo flash sheet design, tattoo sketch on a clean white paper background. Watercolor style mixed with sharp black graphic linework, realistic textures. The sketch depicts a pile of detailed wet gray stones after a fire, soft transparent smoke, realistic heavy rain drops falling, a faint beautiful rainbow through dark clouds. Sharp precise outlines, clean artistic watercolor splashes, vivid colors, vector-like quality, high resolution, 8k --v 6.0
