Hyper-realistic Pencil Sketch of Classroom Authority Figure Observing Students

A highly detailed, hyper-realistic pencil sketch of Nani (Indian male,mid-20s, salt-and-pepper hair neatly combed back, stern gaze), standing silently at the doorway of the classroom, observing the students. His posture is upright, arms relaxed by his side. The composition follows the rule of thirds, with Nani framed at the left edge, students blurred in the background. The camera angle is Medium Shot, Slightly Low-Angle, emphasizing his authority and quiet presence. Lighting is chiaroscuro, casting a soft shadow across the doorway. The texture features smooth blended shading with sharp detail in Nani’s attire and face. The image is monochrome, high contrast, strictly true black-and-white, ultra-high-resolution, avoiding any anime or cartoon-like features, Highly detailed pencil sketch of a man with salt-and-pepper hair and stern gaze. He stands at the classroom doorway. Students are in view but blurred. His posture is upright. The image is in monochrome with high contrast. The style is hyper-realistic. The lighting creates depth with shadows