phone-app unity-3d mixed-reality augmented-reality-applications ipad-app smartglasses weather-forecast-application microsoft-hololens phone-api head-mounted-display c-sharp-unity virtual-fixture interactive-experience interactive-touch-screen computer-generated-imagery 3d-images-of-atmospheric-events 3d-interactive-city-map adjust-platform-to-consumer-demand 3d-immersive-experience real-time-local-temperature