If you are dancing a distance in front of a flat mirror and light is bounced off of you, light rays will spread out from you and reflect from the mirror's surface.
(you; are dancing; a distance; L:in front of a flat mirror) (light; is bounced; off of you) (light rays; will spread; out; from you) (light rays; reflect; from the mirror's surface)
you light light rays light rays
are dancing is bounced will spread reflect
a distance L:in front of a flat mirror
off of you
out from you
from the mirror's surface