modernist exterior shot transform a modern transitional house into a luxurious contemporary coastal residence while keeping the overall building layout redesign the exterior with the following specifications smooth white stucco as the main cladding dark charcoal flat tile hip roof with extended eaves and exposed decorative rafters in black central tower like elevation with symmetrical lower wings on both sides arched black trimmed windows and arched double front entry framed by tall white columns and a balcony above decorative white washed stone or light coral stone surrounding the garage and main entry tropical landscaping with palm trees minimal lawn flower beds in pink purple and white and clean stone borders ivory toned paver driveway with geometric pattern warm ambient lighting under the roof eaves and modern sconces beside the entry visual tone elegant florida coastal inspired by palm beach and naples luxury homes color palette white off white soft gray stone dark charcoal no vibrant or saturated primary colors focus on calm upscale coastal tones architecture