Create a realistic aerial top-down view of a very long and narrow gently curved "hot dog" shaped entrance median island, precisely 115 feet long by 13 feet wide at its widest point, with a smooth gentle curve exactly like the real overhead photo of a suburban HOA entrance. The median is bordered on both long sides by asphalt roads. Design: modern xeriscape with absolutely no trees. The entire surface is covered in light beige and gray ¾"–1½" river rock over black weed fabric, with clean low steel edging running along both curved sides where it meets the pavement. The design is divided into three clear rhythmic visual zones along its 115-foot length: - Left section (approximately the first 38 feet): mostly river rock with one small compact cluster of low little bluestem ornamental grasses and a few sedum plants. - Center focal section (middle approximately 39 feet): largest intentional boulder cluster consisting of 5–6 natural local limestone boulders of varying sizes (including one or two large anchor boulders) grouped naturally and slightly off-center. Dense surrounding masses of drought-tolerant Midwest perennials: bright purple coneflowers (Echinacea), yellow black-eyed Susans (Rudbeckia), orange butterfly weed, and some taller little bluestem grasses for seasonal color and texture. - Right section (final approximately 38 feet): mostly river rock with a smaller secondary boulder cluster of 3–4 varied-size stones and one balanced plant mass of purple coneflowers and Mehr sehen