diff --git a/Config/Sandbox/docker-compose.example.yml b/Config/Sandbox/docker-compose.example.yml
new file mode 100644
index 0000000..7dd494b
--- /dev/null
+++ b/Config/Sandbox/docker-compose.example.yml
@@ -0,0 +1,10 @@
+# 2025-11-11 Hyperling
+# Basic container for testing commands in a blank slate environment.
+
+services:
+  app:
+    container_name: sandbox
+    image: debian:trixie-slim
+    command: "tail -F /var/mail/*"
+    volumes:
+      - ../../Volumes/Sandbox/root-shared:/root/shared