Inspiring Educator's Essence

Create a portrait of a male Hispanic teacher in a vibrant classroom setting. He has warm brown skin, deep-set, expressive brown eyes, and a friendly smile that radiates warmth and approachability. His hair is dark and slightly wavy, with a few strands graying at the temples, suggesting wisdom and experience. He wears a crisp white shirt with the sleeves rolled up, a patterned tie, and dark slacks, embodying a professional yet relaxed demeanor. The lighting is soft and natural, streaming in from a nearby window, casting gentle shadows that enhance his features. The background includes colorful educational posters and a chalkboard filled with notes, evoking a dynamic learning environment. Use a shallow depth of field to keep the focus on his face, capturing the essence of a dedicated and inspiring educator. Render in a realistic style with subtle brush strokes, reminiscent of contemporary portraiture.