This thesis focuses on creating a new fun device with which people can browse images and play videos in a public space. The device is designed as a scale model of a floating building that has three different black and white pattern markers on the windows. Users can watch three augmented reality images and can control the video by turning the building model to match three possible states for the camera to interact. The videos projected on the screen are a combination of live images with virtual 3D space and digital sound. This device is also a test model of a “chance machine style gallery” that offers young artists real space to display their video work in a unique format while at the same time the capacity to build an audience.