refine exterior landscaping and hardscape only keep house architecture identical modern southern california front yard with artificial turf lawn three single juvenile king palm trees evenly spaced along front yard each palm in white decorative gravel bed with clean edging minimal drought tolerant planting subtle landscape uplighting at each palm trunk replace driveway with darker gray concrete pavers using a subtle alternating color blend pattern add white vinyl side yard gate on right side of house simple clean high end coastal residential curb appeal