Sora提示词：A cozy American-style living room, newly decorated for Chris
A cozy American-style living room, newly decorated for Christmas: a warm Christmas tree twinkles with colorful lights, stockings hang above the fireplace, and wrapped gifts are scattered everywhere.
A six-year-old white American boy, dressed in red Christmas pajamas, crouches on the wooden floor, holding a wireless remote control.
Before him is a huge silver remote-controlled monster truck, about a meter long, similar to the one pictured: metallic silver body, black windows, oversized rubber tires, and a futuristic, angular design.
The boy pushes the joystick forward—and the huge silver truck begins to move through the living room, weaving among the gifts.
The boy's eyes light up; he laughs, swaying from side to side as if he were driving the truck himself. The camera pulls back, revealing the boy, the glittering Christmas tree, and the huge silver remote-controlled truck smoothly moving across the floor in the warm Christmas atmosphere.