During these periods , brickwork , stone , tile , stucco and metal facades were designed with a focus on the use of new colors and patterns .
Architects often looked for inspiration to historical examples ranging from Islamic tilework to English Victorian brick .
During these periods , brickwork , stone , tile , stucco and metal facades were designed with a focus on the use of new colors and patterns , while architects often looked for inspiration to historical examples ranging from Islamic tilework to English Victorian brick .