{{- $title := .title | default "Placeholder" -}}
{{- $class := .class -}}
{{- $default_color  := "#6c757d" -}}
{{- $default_background := "#6c757d" -}}
{{- $color := .color  | default $default_color -}}
{{- $background := .background | default $default_background -}}
{{- $width := .width | default "100%" -}}
{{- $height := .height | default "180" -}}
{{- $text := .text | default (printf "%sx%s" $width $height) -}}
{{- $show_title := not (eq $title "false") -}}
{{- $show_text := not (eq $text "false") -}}
<svg
  class="{{ with $class }}{{ . }}{{ end }}"
  width="{{ $width }}"
  height="{{ $height }}"
  xmlns="http://www.w3.org/2000/svg"
  {{ if (or $show_title $show_text) }}
    role="img"
    aria-label="{{ if $show_title }}
      {{ $title }}{{ if $show_text }}:{{ end }}
    {{ end }}{{ if ($show_text) }}{{ $text }}{{ end }}"
  {{ else }}
    aria-hidden="true"
  {{ end }}
  preserveAspectRatio="xMidYMid slice">
  {{- if $show_title }}<title>{{ $title }}</title>{{ end -}}
  <rect width="100%" height="100%" fill="{{ $background }}" />
  {{- if $show_text }}
    <text x="40%" y="50%" fill="{{ $color }}" dy=".3em">{{ $text }}</text>
  {{ end -}}
</svg>