Lamp

FIG. 1 is a front perspective view of a lamp showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof, the opposing side being a mirror image thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is bottom view thereof.

The broken lines illustrating portions of the lamp form no part of the claimed design. The dash dot lines represent boundary lines between claimed and unclaimed subject matter.