Light source

FIG. 1 is a top perspective view of a light source of the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof oriented;

FIG. 5 is a rear view thereof;

FIG. 6 is a first side view thereof; and,

FIG. 7 is a second side view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.