Xeyes+, horrible eyes looking at your mouse cursor.

Usage:
	xeyes+ [-root] [-wm] [-speed n] [-smooth] [-display <display>]

	-root
		Draw on the root window directly.

	-wm
		Not allow window managers to redirect

	-speed
		How fast the eyes move from 1 to 100 in 10 micro seconds.

	-smooth
		Eyes move more smooth.
