Add hero

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

layouts/partials/image.html

@@ -0,0 +1,12 @@
+{{- $path := .path -}}
+{{- $alt := .alt -}}
+{{- $caption := .caption -}}
+
+{{ if $path }}
+  <figure class="image">
+    <img src="{{- $path | absURL -}}" {{ with $alt }}alt="{{- . -}}"{{ end }} />
+    {{ with $caption }}
+      <figcaption>{{ . }}</figcaption>
+    {{ end }}
+  </figure>
+{{ end }}