There is a woman sitting at a table in front of a blackboard

A young woman aged 18 with long hair wearing a sailor uniform sits in a classroom, (Blackboard in the background: 1.5), (The word Infinity is written in chalk on the blackboard: 1.5), (Best Quality: 1.1), (Masterpiece: 1.3), Flawless artwork, Ultra detailed, Best quality, Masterpiece 4K Wallpaper aesthetics, Masterpiece, Award-winning, Official art, Cinematic lighting