High quality detailed portrait of a tiefling merchant with colorful garments

high quality detailed portrait of a tiefling merchant with colorful garments, intricate detailed shop background, closeup portrait, suspicious look, subtle smirk on face, realistic,photorealistic,photo-realistic:1.37,best quality,4k,8k,highres,masterpiece:1.2,ultra-detailed,vivid colors,dramatic lighting,cinematic composition