A robust, weathered retaining wall, designed to hold back earth from the ocean's edge. Its surface, a mix of rugged, interlocking concrete blocks and large, irregularly shaped natural stones, is heavily textured, showing signs of erosion and salt crystallization. Dominant colors are muted greys, earthy browns, and dark greens from moss and algae, giving it an organic, aged appearance. The structure is thick and sloped, built to withstand constant pressure and tidal forces, feeling rough and cool to the touch.