头像壁纸 目标：ChatGPT 生成 image-2
头像壁纸：像素动漫头像
像素风动漫头像：16-bit 少女 + 高饱和配色 + 网格质感，游戏昵称的复古头像。
提示词全文（英文）
Retro pixel-art anime avatar of a cheerful girl with a red headband, 16-bit sprite style with visible crisp pixel grid, bright saturated palette of cherry red, sky blue and warm cream, big expressive pixel eyes, a simple dynamic pose with a peace sign, dark pixel-textured background with a subtle gradient, chunky readable pixels for small sizes, classic JRPG character portrait vibe, nostalgic game-community profile picture, high resolution sprite art, 4k
生成同款： 复制上方提示词 → 打开 ChatGPT → 粘贴并发送（可切换生图模型）→ 等待生成。
详细图文步骤见 新手教程
#像素#动漫#16-bit
