Lamp

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

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is an enlarged left view thereof;

FIG. 5 is an enlarged right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a partially enlarged view of FIG. 2 .

The broken-line square, which illustrates the boundary of the enlarged view shown in FIGS. 2 and 8 , along with the related broken line in FIG. 2 , together represent a detail callout, which form no part of the claimed design.