This invention relates to an ornamental design for a lamp acting as a lighting fixture.
FIG. 1 is a top perspective view of a lamp in accordance with this invention;
FIG. 2 is an enlarged fragmentary side view thereof, with the lamp cover removed for clarity of disclosure and with the length reduced to fit on the page;
FIG. 3 is an enlarged fragmentary top plan view thereof, with the length reduced to fit on the page;
FIG. 4 is an enlarged top end perspective view thereof;
FIG. 5 is an enlarged end view thereof;
FIG. 6 is a bottom perspective view thereof; and,
FIG. 7 is a second bottom perspective thereof.
The broken lines in the drawings represent environmental structure and form no part of the claimed design.