Ratio: 3:4 Subject: Pixelated {Festival} celebration poster Festival: {Dragon Boat Festival} 2026.06.19 Color Palette: Green base, Morandi tones, with a bit of contrasting colors
比例：3:4 主体：像素化{节日}庆典海报 节日：{端午节} 2026.06.19 色盘：绿色基调，莫兰迪色调，配少许撞色
