crumbling brick pavement 3d model

A severely ruined ancient Vietnamese ground surface, paved with old red clay bricks, heavily cracked and uneven. The bricks are darkened and almost consumed by thick moss, algae, and creeping grass, with deep gaps and broken sections revealing centuries of decay. Many bricks are fractured, sunken, or missing chunks, creating a rough, irregular surface. Damp stains spread across the ground, with roots and vines crawling through the cracks and overtaking the structure. The surface feels abandoned, desolate, and timeworn. Only the top surface is visible; all surrounding sides are cleanly cut flat. Ultra-realistic, heavy weathering, ancient Vietnamese atmosphere.