What is claimed is the ornamental design for a luminaire, as shown and described.
FIG. 1 is lower perspective view of the luminaire showing our design;
FIG. 2 is an upper perspective view as viewed from above thereof;
FIG. 3 is a front elevational view thereof, where the rear elevational view is a mirror of this view and, therefore, has been omitted;
FIG. 4 is a right side elevational view thereof, where the left side elevational view is a mirror image of this view and, therefore, has been omitted;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines in the drawings are directed to environment and are for illustrative purposes only.
The luminaire is shown with symbolic break lines along its length. The appearance of any portion of the article between the break lines forms no part of the claimed design. A separation and a bracket are used to indicate that, for ease of illustration, the precise length of the article is not claimed.
The luminaire is not limited to the scale shown here in.