commit 639199b5dd9a1fcc712dab9f2917e253872ebdef
Author: unknown <nguyentienphukhang@gmail.com>
Date:   Fri Jul 21 16:31:46 2023 +0700

    Added door.png.

diff --git a/door.png b/door.png
new file mode 100644
index 0000000..68a5de4
Binary files /dev/null and b/door.png differ