Giga scales up Halo’s projection to a wondrous 5 times the size of the original, at up to 10 meters in diameter at night. Milan design studio Mandalaki developed breakthrough optics to achieve a purity of hue that comes from white light refracted through a prism, not a colored LED. Carved from a solid plate of aluminum, the body is designed to maximize the spread of the heat in an elegant compact design.