diff --git a/images/lightbulb-off.bmp b/images/lightbulb-off.bmp
new file mode 100644
index 0000000..04cc8e8
Binary files /dev/null and b/images/lightbulb-off.bmp differ
diff --git a/images/lightbulb-on.bmp b/images/lightbulb-on.bmp
new file mode 100644
index 0000000..907198f
Binary files /dev/null and b/images/lightbulb-on.bmp differ