diff --git a/doc/source/images/architecture.svg b/doc/source/images/architecture.svg
index cd72b8843..cafb26b55 100644
--- a/doc/source/images/architecture.svg
+++ b/doc/source/images/architecture.svg
@@ -339,6 +339,34 @@
style="fill:#ffffff;fill-rule:evenodd;stroke:#000000;stroke-width:1pt"
transform="matrix(-0.8,0,0,-0.8,4.8,0)" />
+
+
+
+
+
+
@@ -381,6 +409,12 @@
+
+ d="m 472.18905,726.66568 331.45651,0"
+ style="display:inline;fill:none;stroke:#000000;stroke-width:1.22230256px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ d="m 543.75943,651.7922 280.63651,0"
+ style="display:inline;fill:none;stroke:#000000;stroke-width:1.25154257;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:2.50308524, 2.50308524;stroke-dashoffset:0;stroke-opacity:1;marker-start:url(#TriangleInL)" />
+
+
+ cinder
+
+
+
+