A ceiling panel installation bracket has first and second flanges, and is alternatively attachable to an overhead joist or to a vertical surface of a top plate spanning a set of wall studs. In particular, compounds from Withania somnifera are the preferred source of the withanolides, although they can be from other plant sources. The sender of a data-bearing frame does not need to wait for a frame to be acknowledged before sending the next, such that many frames can be \u201cin flight\u201d at once. If the printer selects executing of reprinting based on printing data held in the printer, reprinting is performed based on printing data held in the printer. The first hook member and the second hook member are designed for coupling to a support structure such that the pole member is supported adjacent to a shower curtain to restrict movement of the shower curtain inwardly towards a person showering. The polymer support can either be applied over the entire surface of the film or in patterns, directly during production.