Use the uploaded reference image as the character’s only source of appearance. Strictly preserve the same face, facial features, proportions, skin tone, hairstyle, eye shape, nose shape, lip shape, and overall identity from the reference image.

A young female educator standing at the front of a classroom while teaching a mathematics lesson. She wears a fitted white short-sleeve button-up blouse paired with a light gray skirt, creating a clean and professional academic appearance. Her long brown hair falls naturally over her shoulders with soft bangs framing her face.

She holds a stack of lesson materials and worksheets in one hand while using a pen to indicate equations and diagrams written on a large green chalkboard. Her posture is confident and attentive, focused on explaining the lesson content to students. Her expression is thoughtful and engaged as she looks toward the board while presenting.

The classroom environment includes rows of student desks, seated students in the foreground, a large chalkboard filled with mathematical formulas and geometric diagrams, and bright daylight entering through tall windows. The setting feels realistic, academic, and focused on learning.

Full-body portrait, vertical composition, dramatic low-angle perspective from a seated student's viewpoint near desk level, emphasizing the classroom environment and teaching activity. Natural daylight, soft ambient lighting, realistic skin texture, detailed fabric rendering, shallow depth of field, photorealistic quality, cinematic realism, educational atmosphere, ultra-detailed, high resolution, professional editorial photography, sharp focus on the instructor, authentic classroom setting.