Ancient, intricate, mystical ant architecture, towering structures, grandiose entrance, delicate stone carvings, vibrant turquoise accents, sprawling metropolis, bustling marketplace, ornate bridges, winding staircases, labyrinthine tunnels, warm golden lighting, dusty atmosphere, weathered sandstone walls, crumbling ruins, overgrown with vines and moss, ancient artifacts scattered throughout, mysterious energy emanating from the structures.