A blue dome and projecting white entrance form this 3 meter illuminated igloo. The clear opening is 1.8 meters high and 1 meter wide. ABS mesh, PVC, iron and LEDs are the specified components, with IP65 listed for lighting protection. The opening measurements are separate from the overall dome height.
White light lines divide the rounded body into staggered block like courses. Horizontal bands wrap around the dome, and shorter vertical sections connect them to create the masonry pattern. The blue illuminated fields remain visible inside this pale grid. At the front, a smaller arched tunnel projects outward from the main body, giving the entrance its own depth and rounded crown.
The entrance has closely spaced white ribs that differ from the larger blocks across the blue dome. Its brighter treatment separates it from the broader shell behind it. This distinction keeps the two architectural volumes identifiable even though both use curved outlines. The overall subject is a winter igloo rather than a general spherical ornament: it has no upper bauble cap, and the block courses continue across the dome to establish the building theme. Blue and white separate the main dome from its projecting entrance, emphasizing the two different parts of the building shape.