A poster of a man in a suit and hat holding a cell phone

uncle sam inspired, finger pointing straight towards camera,serious expression,mysterious atmosphere,shining eyes,trimmed mustache,focused gaze,top hat, strong and confident posture,old-fashioned suit,retro style,timeless appearance,professional model,artistic composition,vintage photo aesthetics,eye-catching composition, mid shot, close up, (best quality,4k,8k,high res,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),highly detailed textures,portrait photography,