Example script
default dark
<script async id="default-theme" src="https://api.xhofe.top/js/alist-theme.js" theme="dark"></script>
deafult light
<script async id="default-theme" src="https://api.xhofe.top/js/alist-theme.js" theme="light"></script>
<script async id="default-theme" src="https://api.xhofe.top/js/alist-theme.js" theme="dark"></script>
<script async id="default-theme" src="https://api.xhofe.top/js/alist-theme.js" theme="light"></script>