diff --git a/themes/sukaato/layouts/_default/baseof.html b/themes/sukaato/layouts/_default/baseof.html
index 479c897..393881b 100644
--- a/themes/sukaato/layouts/_default/baseof.html
+++ b/themes/sukaato/layouts/_default/baseof.html
@@ -7,11 +7,29 @@
   <header>
     {{ partial "header.html" . }}
   </header>
+  <div>
+    <div class="black-hole wrap">
+      <div id="black-hole"></div>
+    </div>
+  </div>
   <main>
+    {{ block "expo" . }}{{ end }}
     {{ block "main" . }}{{ end }}
   </main>
   <footer>
     {{ partial "footer.html" . }}
   </footer>
+  {{ if .Param "math" }}
+    {{ partialCached "math.html" . }}
+  {{ end }}
+  {{ if .Store.Get "hasMermaid" }}
+    {{ partialCached "diagram.html" . }}
+  {{ end }}
+  {{ if .Store.Get "hasAbc" }}
+    {{ partialCached "music-notation.html" . }}
+  {{ end }}
+  {{ if .Store.Get "hasTab" }}
+    {{ partialCached "tablature-notation.html" . }}
+  {{ end }}
 </body>
 </html>