Dark underground rap studio aesthetic, gritty concrete walls, neon blue and purple rim‑lighting, subtle fog or haze in the air. Metal frame with sharp edges and a clean green chroma key inside for replacing the rapper photo. Professional studio equipment arranged around the frame: – modern condenser microphone with shock mount – large over‑ear studio headphones – thick audio cables on the floor – LED strips casting neon reflections Textures: rough concrete, metal, rubber, and glass. Moody dramatic lighting with high contrast, deep shadows, faint reflections on the floor. Urban underground vibe, raw and intense atmosphere. No text anywhere. Clear empty space for adding song title and artist name. 9:16 vertical cinematic composition, ultra‑realistic, high‑resolution, gritty rap mood