Sora提示词："The peaceful, still wa

"The peaceful, still waters of a hidden lake in the Sierra Nevada Mountains, surrounded by towering granite peaks, the air crisp and fresh." 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。