An apartment in Seattle’s North Capitol Hill neighborhood has a “Love U” message written on the ceiling of a dining room—you just can’t see it. Interior designer and principal at Le Whit, Liza Curtiss ...

Paint: It’s a simple solution and, according to Kyle, the best option. “There are a ton of colors and it can be done for a very fair cost. Plus, you can do this on your own alone,” he says. “Just keep ...