Ever seen a 100-foot-high retractable skylight? Tanya hadn't either, until she visited this astounding Beverly Hills estate that boasts smart features from the basement all the way to the roof. Next, not every smart home needs to be a mansion. A smart home developer downsizes his family home into a health-driven sanctuary that focuses on the five senses. Touch, sight, smell, taste and sound all work seamlessly into this Wellness-on-a-Budget showpiece.