FIG. 1 is a front perspective view of a luminaire, showing our new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left-side elevational view thereof;
FIG. 6 is a right-side elevational view thereof;
FIG. 7 is a front elevational view thereof; and
FIG. 8 is a rear elevational view thereof.
FIG. 9 is a front perspective view of another embodiment of the luminaire, showing our new design;
FIG. 10 is a rear perspective view thereof;
FIG. 11 is a top plan view thereof;
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a left-side elevational view thereof;
FIG. 14 is a right-side elevational view thereof;
FIG. 15 is a front elevational view thereof; and
FIG. 16 is a rear elevational view thereof.
FIG. 17 is a front perspective view of yet another embodiment of the luminaire, showing our new design;
FIG. 18 is a rear perspective view thereof;
FIG. 19 is a top plan view thereof;
FIG. 20 is a bottom plan view thereof;
FIG. 21 is a left-side elevational view thereof;
FIG. 22 is a right-side elevational view thereof;
FIG. 23 is a front elevational view thereof; and,
FIG. 24 is a rear elevational view thereof.
The broken lines in the figures represent unclaimed subject matter and form no part of the claimed design.