FIG. 1: is a front elevation view of the shower cabin showing our new design;

FIG. 2: is a side elevation view thereof (the opposite side being a mirror image);

FIG. 3: is a top plan view thereof; and,

FIG. 4: is a rear elevation view thereof.

All portions and parts shown in broken or dotted lines are for illustrative purposes only and form no part of the claimed design.