Close-Up Red Heart Sweater Portrait

Create a hyper-realistic close-up portrait of a young man(use uploaded face 100%,don't alter). Has a mash shaggy with mullet textured hairstyle. The framing is messy, croppeu too close so only hold book. He wears an oversized red knit sweater with white hearts. His left hand leans on the wooden table and covers part of his cheek, and small smile slightly against his lips. Include a subtle, nearly invisible watermark "© ai.musalas.com" seamlessly integrated into the environment (e.g., embossed on surface, reflected in material, or blended into lighting texture)