Sora提示词：@chuangda Create a 10-second 1080p+ product-detail video.

@chuangda Create a 10-second 1080p+ product-detail video.
First frame must match provided Christmas bedroom.

0-3s Wide shot gliding across bed surface.
3-6s Close-up of a woman’s hand (only hand visible) brushing duvet.
6-9s Top-down shot lifting corner to show reversible design.
9-10s Wide shot of full bed, Christmas lights glowing.