Affiche d'Hommage Sportif en Double Exposition

High-end sports tribute poster in a dual-exposure photo-grid composite style with mixed-media textures. A large-scale, high-contrast black-and-white portrait silhouette of [athlete name] forms the central subject, centered with wide negative space on all sides. The interior of the silhouette is filled with a dense photo-mosaic grid of career action shots. Grid cells feature artistic mixed textures: comic halftone dots, jersey fabric embroidery weave, and heavy film grain on high-contrast frames. Predominantly monochrome base with selective [team accent color] overlays highlighting specific cells. Background is off-white to pale grey with tactile paper or concrete grain texture, avoiding flat digital white. Typography: top-left corner features the text "[ATHLETE NAME]" in [Inter Semibold] with tight negative kerning (-4%), sizing max 20% canvas width. Top-right corner displays a subtle team logo or flag icon at max 10% canvas width.