Device configured to visually transform internal imagery by cascade of flowable media

Abstract

A watertight and light-permeable housing defines a hollow interior to contain flowable media as any of a variety of fluids, including colored fluids, sand, other granules, gasses and the like, which are operative to visually transform imagery contained within the housing when acted upon by gravity. Namely, one or more internal visual elements are disposed within the hollow interior and arranged to span any width of the hollow interior. The one or more internal visual elements can take any form or shape and be placed in any number or arrangement within the housing as desired. The appearance of any internal visual elements is revealed or transformed within the housing when the flowable media moves within the housing. Housing and visual element materials may be selected to reduce the refraction of light within the visual timer in order to enhance the visual effect.

Dependencies are inferred from the claim text.