Affiche vintage des légendes du sport en style BD

Create a bold vintage-style sports poster collection featuring Usain Bolt and Cristiano Ronaldo in dynamic signature celebration poses. Usain Bolt: – Iconic lightning pose with one arm pointing upward – Athletic stylized body proportions – Jamaica yellow and green sportswear – Dark textured navy background with gritty brush textures – Large lightning-bolt-inspired shape behind him matching the energy of his pose – Cinematic shadows, comic-book illustration style – High contrast yellow, green, and black palette – Retro poster aesthetic with rough painted borders Cristiano Ronaldo: – Signature “Siuuu” celebration pose from the back – White football kit with number 7 – Powerful athletic posture and dramatic lighting – Background contains a giant silhouette shape inspired by Ronaldo’s pose only – No logos or extra symbols in the background – Deep teal and gold textured grunge theme – Stylized digital painting with comic-art shading – Vintage sports poster composition with rough brush textures and distressed frame Overall style: – Modern retro sports illustration – Bold graphic composition – Textured brush strokes and gritty details – Dynamic lighting and cinematic atmosphere – Highly detailed digital painting – Clean poster without watermark or text – Premium poster design aesthetic