Ceiling Fan

FIG. 1 is a top perspective view of a ceiling fan showing my new design. FIG. 2 is a bottom perspective view of FIG. 1 . FIG. 3 is a front view of FIG. 1 . FIG. 4 is a rear view of FIG. 1 . FIG. 5 is a right view of FIG. 1 . FIG. 6 is a left view of FIG. 1 . FIG. 7 is a top view of FIG. 1 ; and, FIG. 8 is a bottom view of FIG. 1 . Portions of the ceiling fan shown in broken lines form no part of the claimed design. Jagged broken lines on the ceiling fan illustrate a symbolic break in length and form no part of the claimed design.