Contemporary sunken patio centers on a round black fire pit within a square lounge of Corten steel and smooth concrete. Large-format gray porcelain pavers form a crisp grid, while a linear rill with stainless spillway animates the edge. Corrugated concrete walls and rusted planters host lemon trees and rosemary, accented by warm LED strips. An earthy palette of rust, charcoal, and citrus greens defines the modern mood.