diff --git a/orx-view-box/README.md b/orx-view-box/README.md
index f8f109e0..12f71c1c 100644
--- a/orx-view-box/README.md
+++ b/orx-view-box/README.md
@@ -9,6 +9,11 @@ Tools to provide view box support
 
 ![DemoProxyProgram01Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-view-box/images/DemoProxyProgram01Kt.png)
 
+### DemoUpdate01
+[source code](src/jvmDemo/kotlin/DemoUpdate01.kt)
+
+![DemoUpdate01Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-view-box/images/DemoUpdate01Kt.png)
+
 ### DemoViewBox01
 [source code](src/jvmDemo/kotlin/DemoViewBox01.kt)