This black and grey tattoo composition presents a butterfly framed by an intricate clockwork understructure. The wings sweep outward to reveal a dense lattice of gears and cogs that interlock around a circular clock face, creating a graphic pattern that blends living form with engineered precision. The shading uses smooth gradients and fine line work to achieve a realistic tattoo texture, with crisp edges and subtle stippling that mimic metal and shadow. The gears are rendered with attention to axle pivots and gear teeth alignment, while the clock face provides Roman numerals and a muted horizon line that anchors the design in time and memory. The circular clock and looping gears evoke an infinity tattoo motif, underscoring metamorphosis and the passage of moments beneath skin. The overall piece reads as a dual motif of transformation and time, a symbolic narrative of renewal and endurance. This is an AI-generated tattoo project concept, offering a strong platform for a custom tattoo design. It is especially suited for larger canvases such as the back or chest, where negative space around the edge preserves legibility of the mechanical elements. The black and grey palette ensures lasting depth and versatility for body art, ink, and meaningful tattoos, while the pattern-rich composition gives it a distinctive look that can pair with other floral or geometric elements in a bigger sleeve or full-back piece. For those seeking a dramatic, high-contrast piece with built-in cover-up potential, this concept is ideal; the dense black areas and interlocking gears can help obscure prior tattoos, while the butterfly motif provides a timeless symbol of metamorphosis and renewal.