Wisdom in a Warm Classroom - Flux.1 dev

Create a portrait of a South Asian male teacher, aged around 35, with warm brown skin and expressive dark brown eyes that convey wisdom and kindness. His facial features should include a gentle smile, slightly raised eyebrows, and a well-groomed beard. The setting is a vibrant classroom filled with educational posters and books, softly illuminated by natural light streaming through a window, casting a warm glow on his face. He wears a smart-casual outfit, featuring a light blue shirt and a dark sweater vest, exuding approachability and professionalism. The composition should be a medium close-up, with a shallow depth of field to blur the background, focusing on his engaging expression. Incorporate a soft, painterly style reminiscent of contemporary realism, emphasizing the warmth and dedication of educators. Use a 50mm lens effect, creating a lifelike texture and depth in the portrait.