Central Santa Barbara offers an opportunity for inquisitive minds to value how the architecture at that time was introduced. The design of buildings, and details signifying the relation each building had with the historical aesthetics of that era is also useful when examining the Hispanic architecture. For example, a roof design has a colonial design that can also be seen in colonial cities such as Cartagena, Mompox or San Juan in Puerto Rico. Santa Barbara has invested a lot of energies to grow its duty to the architectural conservation. New laws were presented to cut the detrimental effect of new constructions on the agreement of Spanish Colonial Revival architecture. New constructions, especially in El Pueblo Viejo, must follow firm city guidelines and regulations to shrink a likely incompatibility with the historic architecture. When in Santa Barbara, Kenny Slaught recommends the observation of noteworthy efforts that the city has made to add to the preservation of the wonderful architecture, even if this does not demonstrate the American trend fashioned in the area as an effect of the British presence in the area that broadly influenced how local architecture has arisen.