Lighting device

FIG. 1 is a perspective view of a lighting device;

FIG. 2 is a front view of the lighting device of FIG. 1 ;

FIG. 3 is a rear view of the lighting device of FIG. 1 ;

FIG. 4 is a right side view of the lighting device of FIG. 1 ;

FIG. 5 is a left side view of the lighting device of FIG. 1 ;

FIG. 6 is a top view of the lighting device of FIG. 1 ; and,

FIG. 7 is a bottom view of the lighting device of FIG. 1 .

Features shown in broken lines illustrate a portion of the lighting device that forms no part of the claimed design. Further, no lines, shading or other effects are meant to be indicative of any specified colors.