Elegant Equations 3 - Image Index | Yenra Concentrated Math Problem-Solving: A young girl intently working on a math problem at her desk. She has curly hair and is dressed in a white shirt with small, dark-colored designs. Her right hand holds a pen poised over a piece of paper, while her left hand rests on the desk beside it. The girl's gaze is focused downward, indicating her concentration on the task at hand. A window behind her allows natural light to illuminate the scene, casting a warm glow on the room.