A tall building with a spiral staircase on top of it

arafed spiral - shaped building with a green roof and a sky background, futuristic tower, futuristic skyscraper, twisted giant tower, inspired by Zha Shibiao, two organic looking towers, by Zha Shibiao, future architecture, flawless structure, futuristic architectural art, futuristic architecture concept, vincent callebaut, taller than a skyscraper

(worst quality,low quality,normal quality:1.8),