diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..8fb5b4d50
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "Peekaboo"]
+	path = Peekaboo
+	url = https://github.com/steipete/Peekaboo.git
diff --git a/Peekaboo b/Peekaboo
new file mode 160000
index 000000000..5c195f5e4
--- /dev/null
+++ b/Peekaboo
@@ -0,0 +1 @@
+Subproject commit 5c195f5e46ebfcc953af74fdd05fbc962d05a50c
diff --git a/src/canvas-host/a2ui/.bundle.hash b/src/canvas-host/a2ui/.bundle.hash
index 8f2c132f8..29b79cb99 100644
--- a/src/canvas-host/a2ui/.bundle.hash
+++ b/src/canvas-host/a2ui/.bundle.hash
@@ -1 +1 @@
-cc37623c53c8c111322d9163926fa430b4f5c56c9d964001bd6d66ea42a2a8bc
+2d9d05442e500250f72da79cc23fd2a688d8d44e8a2a0f40dc0401375f96ef8f