BIG's scheme comprises nine shipping containers stacked and arranged on a floating base, to create 15 studio residences over two levels. The blocks are angled with their ends overlapping to frame a shared garden in the centre of the mobile platform – also intended to protect the housing from the threat of rising sea levels. The containers are connected by glazed greenhouse-like spaces. Windows and doors are punched in the ends and flanks of the corrugated metal blocks, which are painted bright aquamarine. The flat roofs of the three containers forming the upper floor each have a different function. One provides a terrace, another hosts solar panels and the final roof is covered in grass.