Sora提示词："Sunset over the Grand

"Sunset over the Grand Canyon, golden light spilling across the jagged rock formations, clouds drifting lazily above, shadows shifting, soft light changing. 根据前面文字描述生成9:16竖屏视频，视频不要出现文字或人物，视频风格以治愈为主，配上简单的背景声音，可以是风声、海浪或鸟叫等自然声音或舒缓温暖的纯音乐。"