diff --git a/images/docker_unix.jpg b/images/docker_unix.jpg
new file mode 100644
index 0000000..4a723f2
Binary files /dev/null and b/images/docker_unix.jpg differ
diff --git a/images/docker_win.jpg b/images/docker_win.jpg
new file mode 100644
index 0000000..82eeca8
Binary files /dev/null and b/images/docker_win.jpg differ