{{define "figure" -}}
<figure>
{{- range .Pictures}}
<img src="{{.Src}}"{{if .Srcset}} srcset="{{.Srcset}}"{{end}}{{if .Width}} width="{{.Width}}" height="{{.Height}}"{{end}} alt="{{$.Args.alt}}">
{{- end}}
{{- if not .Pictures}}
<img src="{{.Args.src}}" alt="{{.Args.alt}}">
{{- end}}
{{- if .Args.caption}}
<figcaption>{{.Args.caption}}</figcaption>
{{- end}}
</figure>
{{- end}}

{{define "gallery" -}}
{{if .Pictures -}}
<div class="gallery">
{{- range .Pictures}}
<figure><img src="{{.Src}}"{{if .Srcset}} srcset="{{.Srcset}}"{{end}}{{if .Width}} width="{{.Width}}" height="{{.Height}}"{{end}} alt=""></figure>
{{- end}}
</div>
{{- end}}
{{- end}}