diff --git a/site/layouts/_default/single.html b/site/layouts/_default/single.html
index 6582e57b37..2afde6ec1a 100644
--- a/site/layouts/_default/single.html
+++ b/site/layouts/_default/single.html
@@ -41,8 +41,8 @@
+ src="/docs/{{ .Site.Params.docs_version }}/assets/img/bootstrap-themes-collage.png"
+ alt="Bootstrap Themes" width="1150" height="320" loading="lazy">
{{ end }}
diff --git a/site/layouts/partials/home/masthead-followup.html b/site/layouts/partials/home/masthead-followup.html
index cacc170eff..2f767aa34f 100644
--- a/site/layouts/partials/home/masthead-followup.html
+++ b/site/layouts/partials/home/masthead-followup.html
@@ -33,9 +33,11 @@