Massive 3/4 aerial view of a colossal floating fantasy city-mountain, an ancient vertical ziggurat of four concentric circular rings. The city is a masterpiece of medieval stone architecture and elven woodcraft, overflowing with lush vegetation and rivers.1st Highest Tier: A majestic giant white tree towering over a Grand Magic Academy built of white marble and gold, surrounded by a split-ring district small white castles, and timber-framed houses. 2nd Tier: A split-ring of massive medieval districts; half is the Life District, a dense urban forest where stone houses are fused with giant ancient oaks; the other half is the Gothic Death District with black stone cathedrals, ossuaries, and green glowing lanterns.3rd Tier: A split-ring of epic scale; half is the Ice District with frost-covered timber houses and crystalline spires; the other half is the Myth District with golden-roofed temples and gargantuan heroic statues.4th Lowest Tier: A massive outer ring of fortified keeps and sprawling medieval quarters, with A Storm and Fire district, a massive circular ring of lightning-charged purple towers and flaming red-roofed buildings, separated by canals of flowing water.Every level is packed with thousands of detailed stone buildings and narrow cobblestone streets. Huge waterfalls of crystalline water plunge from the mossy stone cliffs into the starry void. No modern elements, pure high fantasy style, intricate medieval textures, cinematic wide shot, 8k, vibrant nature.