静谧无眠夜空壁纸
中文提示词
竖版肖像 9:16，用于聊天应用的动漫风格风景背景，高耸的夜空，从靛蓝 #121B3A 到 #2D3F7A 的渐变，上三分之一处有一轮巨大柔和的弯月，无数细小的星光粒子，隐约可见的银河带，地平线处有轻盈的卷云，星星带有微妙的镜头光晕效果，底部区域更暗更平静以容纳消息气泡，营造宁静无眠夜晚的氛围，无人物、无界面、无文字、无水印，插画壁纸
英文提示词
Vertical portrait 9:16, anime scenic background for chat app, tall night sky, indigo #121B3A to #2D3F7A gradient, large soft crescent moon upper third, countless small star particles, faint milky way band, wispy cirrus clouds at horizon, subtle lens bloom on stars, bottom area darker and calmer for message bubbles, peaceful sleepless night atmosphere, no people no UI no text no watermark, illustration wallpaper