儿童音乐玩具广告海报

一张充满趣味的儿童音乐广告海报。一位可爱的 {argument name="subject" default="5 岁小女孩"} 在一个 {argument name="product" default="比她高 3 倍的巨型彩色音乐玩具键盘"} 旁边张开双臂欢快地跳舞，键盘上有彩虹琴键，音符从中飞出，键盘主体上用彩虹色字体写着 "{argument name="brand name" default="MELODYKIDZ"}"。明亮梦幻的背景中漂浮着音符、星星和五彩纸屑。背景中充满了彩虹色的 "MELODYKIDZ" 大号动感音乐字体。底部标语："Let the music play." 右上角的小字写着 "Designed with GPT Image 2"，呈灰色。照片级真实感，趣味儿童音乐玩具广告，明亮梦幻的彩虹影棚灯光。

A fun musical kids advertisement poster. An adorable {argument name="subject" default="young girl age 5"} dances joyfully with arms wide open beside a {argument name="product" default="giant colorful musical toy keyboard"} 3x her height with rainbow keys and musical notes flying out, "{argument name="brand name" default="MELODYKIDZ"}" written in rainbow letters on the keyboard body. Bright magical background with floating musical notes stars and colorful confetti everywhere. Big bouncy musical typography "MELODYKIDZ" in rainbow colors filling the background. Tagline bottom: "Let the music play." Small text top-right corner reads "Designed with GPT Image 2" in grey. Photorealistic, fun kids musical toy commercial, bright magical rainbow studio lighting.