Lighting Fixture

This application is related to commonly assigned U.S. design patent application Ser. No. 29/791,194, filed on Jan. 4, 2022, by Roslyn J. Yando, entitled “Lighting Fixture”; commonly assigned U.S. design patent application Ser. No. 29/791,195, filed on Jan. 4, 2022, by Roslyn J. Yando, entitled “Lighting Fixture”; commonly assigned U.S. design patent application Ser. No. 29/791,193, filed on Jan. 4, 2022, by Roslyn J. Yando, entitled “Lighting Fixture”; which applications are incorporated herein by reference in their entirety. FIG. 1 is a front perspective view from above of a lighting fixture according to the new design; FIG. 2 is an enlarged front elevational view thereof; FIG. 3 is an enlarged right side elevational view thereof; FIG. 4 is an enlarged left side elevational view thereof; FIG. 5 is an enlarged rear elevational view thereof; FIG. 6 is an enlarged top view thereof; and, FIG. 7 is an enlarged bottom view thereof. The broken lines in the drawings illustrate portions of the environment and the lighting fixture and form no part of the claimed design. The breakaway lines in FIGS. 2 - 6 depict the boundaries of the enlargements that form no part of the claimed design.