Cinematic realistic morning at a busy German train station. The boy with the black backpack walks...

Cinematic realistic morning at a busy German train station. The boy with the black backpack walks quickly forward through the station toward his classmates and teacher, slightly hurried because he is late. His backpack moves naturally with his steps. Other students walk naturally toward the platform. The teacher remains ahead with the group. Subtle realistic movement of people in the background. Gentle handheld camera follows behind the boy, moving slowly forward with him. Preserve exactly the boy's appearance, hairstyle, clothes and backpack. Preserve the station architecture, clock and departure board exactly as in the original image. The analog clock must remain at 8:19 and the departure board must remain at 8:24. Do not change any signs, numbers or text. No running, no face distortion, no morphing, no new people appearing, no camera rotation.