Tattoo design, 15 cm vertical, back of the neck. Rough sketch style, old school prison tattoo aesthetic but reimagined in modern streetwear and grunge style. Black ink with one accent color (dark red or neon green). Minimalist silhouette of a crucifix, jagged edges, texture like chipped paint or rust. No fine details, bold outlines. Background is skin texture. High detail, photorealistic.