Photorealistic Student in a Bright Classroom

Photorealistic image of a young man in his early 20s in a bright classroom. He has short dark hair, light stubble, and a calm, focused expression. He sits at a wooden desk with an open notebook, a pen in hand, and a slim laptop nearby. The room is lit with natural daylight streaming through large windows; a chalkboard with faint equations and a few posters line the walls. The shot uses a shallow depth of field to softly blur the background while preserving detailed skin texture, hair, and fabric textures. The color palette is warm and neutral, with realistic skin tones and subtle shadows, conveying a quiet moment of study in a modern classroom.