Rubén Muedra Estudio de Arquitectura  powerful travertine wraps around the building in a continuous line, contrasts with the wealth of materials used on the inside

Michael Hennessey Architecture  This two-unit residential building proposes an alternate organisation of conventional building strategies found throughout San Francisco,” said Michael Hennessey. https://www.dezeen.com/2020/03/17/franklin-street-townhouse-michael-hennessey-architecture-san-francisco/