CLAIM The ornamental design for a light, as shown.
FIG. 1 is a perspective view of a light showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4. is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a back view thereof.
Elements of the light have been broken away in all figures of the drawing to indicate that no particular length is claimed. Elements drawn in broken lines are understood to be for illustrative purposes only and form no part of the claimed design.