diff --git a/.gitignore b/.gitignore
index c291c09..e69de29 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +0,0 @@
-images
diff --git a/images/after.png b/images/after.png
new file mode 100644
index 0000000..9050963
Binary files /dev/null and b/images/after.png differ
diff --git a/images/before.png b/images/before.png
new file mode 100644
index 0000000..4f8234c
Binary files /dev/null and b/images/before.png differ