3d, realistic, classroom scene: [A brightly lit classroom with students sitting at their desks, eagerly attentive. Miss Lily, a lively, cartoonish teacher, stands at the front of the classroom with a warm and welcoming smile. Her expression reflects enthusiasm and eagerness to start the lesson. The blackboard behind her displays a cheerful "Good Morning" message. The classroom is equipped with various educational posters and books, adding to the learning atmosphere.] unreal engine, hyper real  --ar 16:9