Interior volumes are designed with the same concerns as for the exterior. Large open areas allow for ease of visual connections between spaces and simple basic forms - a slice of stair, boxes for cupboards, gently curved benches - maintain a sense of architectural strength within the ordinary demands of the house. Cupboard units which are designed as for the external form of the building using strong three-dimensional forms of boxes and triangular shapes - are enhanced using colors - bright yellow, black, cyan, olive green, purple and red. FORM The form has developed from platonic shapes - cylinders, boxes, cones and cubes - assembled as if by accident which belies their origins. The ostensible 'functionalism' of the building, as if designed by a Modernist, has been radically modified by an investigation of form where the expression of function is unclear, concealed like a Mannerist building.