头像
avatar
xs 20 / sm 28 / 默认 36 / lg 48；文字兜底或 img 填充（object-fit: cover）。
示例
沈
顾
林
林
<div class="demo-row">
<span class="avatar avatar--xs">沈</span>
<span class="avatar avatar--sm">顾</span>
<span class="avatar"><img src="data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'><rect width='48' height='48' fill='%23d97757'/><circle cx='24' cy='18' r='8' fill='%23fffdf9'/><path d='M8 44c3-10 10-14 16-14s13 4 16 14z' fill='%23fffdf9'/></svg>" alt="林晚晴" /></span>
<span class="avatar avatar--lg">林</span>
</div>安装
bun add @icen.ai/ui
import '@icen.ai/ui/components/media.css';用法
<span class="avatar">沈</span>
<span class="avatar avatar--lg"><img src="…" alt="名字" /></span>