Realistic black-and-gray DNA double helix tattoo with red and gold letters K, A, M, P, I, O on a human arm.

Realistic black-and-gray arm tattoo of a DNA double helix, highly detailed with visible base pairs (A–T, C–G) connected across the two strands. Among the normal pairs, include three custom base pairs showing the letters K–A, M–P, and I–O. Letters K, M, I are in the same color (deep red or dark blue), and letters P, A, O are in another contrasting color (gold or copper). The letters should look naturally integrated into the DNA structure as if they were real genetic bases. Fine lines, soft shadows, scientific realism, natural lighting, tattoo on a human arm. No complex background. See more