A sunken living room and decorative red tiles define this residential extension, which architecture studio Bureau de Change has added to Clay House in East Finchley, London.
Slight variations in tone and texture differentiate surfaces inside the PJ Lobster glasses store in Barcelona, which Spanish interiors studio El Departamento has finished entirely in green.
This live music venue in Oklahoma City was created by local interior designer AB Laffite as a "psychedelic funhouse" using carnival lighting strips and a palette of sunset hues.