Elevator Cabin Ceiling Light

FIG. 1 is a perspective view of an elevator cabin ceiling light. FIG. 2 is right interior view thereof. FIG. 3 is a front view thereof. FIG. 4 is a left interior view thereof. FIG. 5 is a back view thereof. FIG. 6 is an interior top view thereof; and, FIG. 7 is an interior bottom view thereof. Broken lines are used to illustrate features of the elevator cabin ceiling light that form no part of the claimed design. Dot-dash lines illustrate boundaries. Small dashed lines are used to illustrate illumination.