The American architect Frank Lloyd Wright (1867-1959) was a promotor of organic architecture, an architecture style which takes into account the relationship between the building and its location, as well as the building inner structures as an organic whole.
Frank Lloyd Wright conceived every detail of the external and internal design, as well as the inner elements like windows and doors and even furniture.

The Guggenheim Museum (1959), located on Fifth Avenue in New York and with a rotunda in spiral form, contains works of art from the Solomon R. Guggenheim Foundation ranging from Impressionism to contemporary art.

The Hollyhock House (1921), located in Los Angeles, California, is a residential house which was designed taking the inside and the outside as a whole, where the inner structures have a corresponding outer space.