Prompt:

flat print, yellow smiling emojis that is a balloon disco balls, the emoji ballons are made like disco balls, plain pastel cream background, illustration, retro poster art --ar 4:5 --v 6.0

平面印刷，黄色微笑表情符号，像气球的迪斯科球，表情球是像迪斯科球制作的，简单的浅奶油色背景，插图，复古海报艺术