Sunny, a new sci-fi dramedy on Apple TV Plus, is different from most visions of the future — mainly because it barely has any screens. Instead, the show imagines a time when technology is more seamlessly integrated into our lives. Phones rely primarily on audio, friendly robots help around the house, and computer monitors look like they’re made of paper. For showrunner Katie Robbins and the rest of the production crew, designing Sunny became an opportunity to do something different in…