render a modern architectural building featuring a row of three townhouses with arched details the exterior walls are smooth white with soft gray accents adding dimension windows are dark gray and sleek the balconies and railings are black creating contrast add lush green plants on the upper level terraces for a touch of nature the ground is lined with tiles in shades of muted green and terracotta the atmosphere is serene and contemporary with soft natural lighting enhancing the clean lines and modern design
