US D567989 S1
The ornamental design for a ceiling light, as shown.
FIG. 1 is a front view of a ceiling light that has the design.
FIG. 2 is one side view of the light.
FIG. 3 is a back view of the light.
FIG. 4 is a side view taken at a right angle to the view of FIG. 2.
FIG. 5 is a perspective view; and,
FIG. 6 is a perspective view from a different angle.