优化

website/docs/plugins/icon.md

@@ -0,0 +1,20 @@
+---
+sidebar_position: 10
+title: Icon
+---
+
+```ts
+import { Icon } from '@capital/component';
+```
+
+The icon solution for `tailchat` comes from `iconify`
+
+The way of use is very simple:
+- Select the desired icon from the following website: [https://icon-sets.iconify.design/](https://icon-sets.iconify.design/)
+- Duplicate the selected key. Pass to `Icon` component, example:
+```tsx
+<Icon icon="mdi:account" />
+```
+
+It is recommended to use `mdi` to unify icon visual design:
+[https://icon-sets.iconify.design/mdi/](https://icon-sets.iconify.design/mdi/)