Photorealistic black and grey full-back tattoo continuation

“Photorealistic black and grey full-back tattoo continuation. Do NOT alter existing elements. On the right (dark/vice) side only, add cocaine imagery integrated naturally into the scene. Include a realistic wrapped kilo brick with a torn corner leaking powder onto cracked ground near the existing cube. Add a cracked mirror or glass surface below it with uneven cocaine lines and light powder residue. A rolled bill or tightly folded paper lies partially obscured by smoke. Powder appears chalky and matte, blending into ash and debris. Smoke subtly parts around the cocaine and carries faint ghosted silhouettes of vice and addiction. Lighting is low and dramatic, with no bright whites. Style is high-detail realism, gritty, mature, cinematic, symbolic of temptation and consequence. Maintain strong contrast between the light left side and dark right side. Seamless integration into existing tattoo composition, no cartoon elements, no logos, no symmetry.”