Imagine walking into a room with a colossal TV screen 7 feet wide by 4 feet tall, a surround-sound system you can hear but not see, smart lighting and shades, and a ceiling that mimics a beautiful star-lit sky. You plop into one of the six comfy leather recliners, kick back and say: “Alexa, turn on the theater.” Like magic, the lights dim, the shades draw, and a radiant night sky appears above.