Beyond the great room and under the eyes of Lookout Mountain is compelling evidence that art imitates life. In this case, the home is art and “life” is the patio that’s gracefully in sync with the grassy greenbelt beyond, doglegging gently to the left and framing an openness that welcomes the sun. Those golden rays brighten the kitchen, dining room and a great room with tall ceilings, fireplace and black iron beams.