Inside the classroom, children's drawings and decorations on the walls sway slightly, indicating the start of the earthquake. Books on shelves sway slightly, but do not fall, maintaining order in the scene. Classroom lights sway mildly, without shattering, avoiding overly chaotic visual effects. Children's expressions change from joy to slight confusion and concern, as they move quickly but calmly under sturdy tables or close to corners. The teacher uses calm gestures to instruct the children to squat down and gently cover their heads with both hands, ensuring orderly movements without causing panic. Ghibli