@fobvius,
If the text is meant to be published it needs editing.
Keeping as much of the original text as I can, I'd suggest:
The image of the Chinese Zun, a traditional ritual vessel used on ceremonial occasions, gives inspiration to the proposed Z15. The structure shoots toward the clouds like a giant standing between heaven and earth. Its body narrows then blossoms near the top like the two curves of a hyperbola, its oriental allure towering majestically amidst the skyscrapers of the CBD.
This rendition of the text is about B grade.