Create a high-detail inkjet printing t-shirt design featuring a portrait of an iconic rock star, such as Freddie Mercury or Jimi Hendrix. The portrait will be rendered in a monochrome style with intricate line work, capturing the essence of the celebrity's expression and style. The composition should position the portrait centrally on the t-shirt, ensuring it is large enough to be impactful while focusing on key features such as facial expressions, hairstyles, and signature attire. The background will be minimal to keep the focus on the portrait, possibly incorporating a subtle gradient or texture that does not detract from the line work. The design will have a transparent background for versatile printing on various t-shirt colors, including black, white, and gray. Ensure the final design is vectorized for high-quality printing, maintaining strong contrast and clarity to enhance the overall impact of the portrait. Image tag Legendary_Rock_Icon_Design.ai