Small Birth Clock Tattoo Blackwork Ornamental Spine Design

Tattoo design concept on white paper: blackwork ornamental spine. Style: geometric / dotwork. Intended for finger, medium 5-10 cm. Clean flash-sheet illustration — high contrast, sharp lines, no shading bleed. Render on plain white background as a tattoo artist would draw before applying. No real-person portraits without explicit context, no hate symbols (swastikas, SS runes, etc.), no copyrighted character likenesses, no offensive imagery. Specifically: blackwork ornamental spine. Target search intent (rendered visually, no on-image text): "small birth clock tattoo" (en).