fantasy dungeon, D&D inspired, intricate layout, stone walls, torch-lit corridors, moss-covered floors, hidden traps, treasure room, ancient runes, medieval, skeleton remains, cobweb-filled corners, underground river, magical barriers, secret doors, throne room, dragon lair, goblin guards, full-view perspective, detailed texture, ambient lighting, eerie atmosphere, 3/4 top-down view, grid-based design, interactive elements, fantasy-themed, high contrast shadows, dungeon master's view.