AI-generated tattoo project concept featuring a dark, circular ouroboros dragon with a body wrapped in intricate Celtic knotwork. Rendered in black and grey linework, the piece relies on dense shading, cross-hatching, and selective stippling to create texture on scales and on the interwoven cords, giving a bold, tattoo-ready appearance. The dragon’s head appears on the left with an open jaw and visible teeth, while the tail curves into a near-perfect circle that frames negative space at the center. Along the body the knotwork runs like a continuous belt of interwoven strands, blending mythic power with timeless craft. This design leverages high contrast, a strong silhouette, and precise linework that reads well as a large back or chest piece, and also makes a striking forearm tattoo in black and grey. The ouroboros motif evokes renewal and eternity; the Celtic knotwork adds meaning around connection and fate, making the piece especially suitable for meaningful tattoos. Because the image is dense with lines and shading, it offers good opacity for a cover-up, making it a strong cover-up tattoo design option. As an AI-generated tattoo project, it demonstrates how digital concepts can spark vivid, graphic body art ideas that translate well into real ink. The pattern-rich composition invites customization: one could add infinity symbols, floral elements, or Japanese-inspired motifs while preserving the core circular dragon silhouette. In short, this design blends myth, heritage, and expert shading into a versatile tattoo concept that can be scaled and tailored to placement, skin tone, and personal taste.