diff --git a/angular-example/.devcontainer/devcontainer.json b/angular-example/.devcontainer/devcontainer.json
new file mode 100644
index 00000000..497751e0
--- /dev/null
+++ b/angular-example/.devcontainer/devcontainer.json
@@ -0,0 +1,4 @@
+{
+    "name": "Node.js",
+    "image": "mcr.microsoft.com/devcontainers/javascript-node:24"
+}
diff --git a/angular-example/sandbox.config.json b/angular-example/sandbox.config.json
new file mode 100644
index 00000000..c04d737d
--- /dev/null
+++ b/angular-example/sandbox.config.json
@@ -0,0 +1,3 @@
+{
+  "container": { "node": "24" }
+}