HACIENDA HEIGHTS, CA—The natural light of the sun is extremely important to homeowner Gregg Dorner, it was reported Monday. "Natural light definitely opens up the place. The living-room space just breathes a lot more and has a much greater sense of play ever since I installed the skylight," Dorner said. "Natural light also really suffuses the kitchen area and mutes the colors. I think it softens the lines, too." According to neighbor Alexander Faulk, the Dorner home looks "exactly the same" as when artificial lights were used.