未来への問い
A silver-haired girl with long, flowing hair wearing a white dress is deep in thought, solving a mystery. She poses with one hand on her chin and a serious expression. The setting is an indoor study room with a desk and books scattered around. Floating mathematical equations and formulas glow around her, creating an intellectual and mysterious atmosphere. The scene is in a modern Japanese anime style with detailed lighting and shading, capturing the elegance and intelligence of the character. The composition is 16:9, ensuring a balanced and immersive visual.