Tokyo-base architects from TNA Arch are the guys behind this Mosaic House. Although the name doesn’t reflect the creative shape of the house, the Japanese sure managed to get us eye-struck. Following a contemporary minimalist theme, the interior of the Mosaic House looks like a place you buy a ticket to explore. Without much windows on the outside, the upper level features a glass roof that invites sunlight in and offers spectacular views of the sky. Can you imagine how rain feels at night? A lovely place to live, but isn’t it a bit … empty?