diff --git a/demo/src/scala/tui/demo.scala b/demo/src/scala/tui/demo.scala
index 79b5ccc..72c1a18 100644
--- a/demo/src/scala/tui/demo.scala
+++ b/demo/src/scala/tui/demo.scala
@@ -9,6 +9,7 @@ object demo {
     "canvas" -> tui.examples.canvas.Main.main,
     "chart" -> tui.examples.chart.Main.main,
     "custom_widget" -> tui.examples.custom_widget.Main.main,
+    "demo" -> tui.examples.demo.Main.main,
     "gauge" -> tui.examples.gauge.Main.main,
     "layout" -> tui.examples.layout.Main.main,
     "list" -> tui.examples.list.App.main,
diff --git a/submodules/tui-rs b/submodules/tui-rs
index a81b202..f6f9ae1 160000
--- a/submodules/tui-rs
+++ b/submodules/tui-rs
@@ -1 +1 @@
-Subproject commit a81b202eeca2f4c8cbe9d991eccfd09477c69fae
+Subproject commit f6f9ae16a21eddf9d1e8bec7a2b15f1f79849b80