diff --git a/Bonsai.Editor/Resources/Expressions/AnnotationBuilder.svg b/Bonsai.Editor/Resources/Expressions/AnnotationBuilder.svg
new file mode 100644
index 000000000..a42995d04
--- /dev/null
+++ b/Bonsai.Editor/Resources/Expressions/AnnotationBuilder.svg
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="30" height="30" version="1.1" xmlns="http://www.w3.org/2000/svg">
+ <path d="m21.674 13.548h-2.8596l-0.70586 2.8144h2.5519v2.1719h-3.0949l-0.8235 3.2035h-2.1809l0.8054-3.2035h-2.3891l-0.8054 3.2035h-2.2171l0.81445-3.2035h-2.4434v-2.1719h2.9863l0.69681-2.8144h-2.6515v-2.1628h3.1945l0.77825-3.1221h2.2171l-0.77825 3.1221h2.38l0.7873-3.1221h2.2171l-0.7873 3.1221h2.3076zm-5.0315-0.0181h-2.4253l-0.72396 2.8596h2.4343z"/>
+</svg>