Sora提示词："A peaceful afternoon in the

"A peaceful afternoon in the forests of the Smoky Mountains, mist rising from the valleys, trees gently swaying in the breeze, soft beams of sunlight piercing the fog."
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。