16-Panel Emoji Pack Generation Prompt

A 4x4 meme sticker sheet featuring the same cute character in 16 different expressions, separated by thin white borders. Each panel can include a short Chinese caption, with minimal background and no extra characters or watermark.

参考我提供的IP头像图片作为角色一致性参考。生成16宫格（4x4）表情包大图，每格一个表情，格与格之间留细白边分隔。角色保持相同画风，每格可在底部加短中文文案（2~6字，像素字体/简洁黑字）。除指定小道具外不要加复杂背景。无水印、无额外人物。  16格内容依次为：{argument name="16格内容" default="...."}