Shortcodes are pre-made templates converting HTML codes into shortcodes in hugo. Here illustrates some:
Permalink in hugo: Qui
Code higlighting:
<section id="main">
<div>
<h1 id="title">{{ .Title }}</h1>
{{ range .Pages }}
{{ .Render "summary"}}
{{ end }}
</div>
</section>
firgure or image: