Patent ID: 8419439

Claim:
A system comprising: a. a translucent convex surface; b. a back portion; c. one or more opaque barriers, each of said one or more opaque barriers comprising one or more projections; d. a plurality of illumination sources; wherein: i. the translucent convex surface comprises a circular base; ii. the one or more opaque barriers are arranged so that their respective projections divide a volume between the translucent convex surface and the back portion into a plurality of wedges, each wedge comprising: A. two walls, at least one of the two walls being formed by an opaque barrier from the plurality of opaque barriers, wherein the opaque barrier from which the at least one wall is formed also forms at least one wall for at least one other wedge from the plurality of wedges; and B. an angle, the angle having sides formed by the two walls, and a vertex closer to the back portion than to the translucent convex surface, wherein the separation between the two walls proximate to the vertex is less than the separation between the two walls proximate to the translucent convex surface; and C. a curved outer surface, the curved outer surface formed by the translucent convex surface; iii. the illumination sources from the plurality of illumination sources are disposed such that each wedge from the plurality of wedges contains one or more illumination sources from the plurality of illumination sources.