Imagine a futuristic underwater city teeming with bio-luminescent sea creatures, where colorful street art adorns the walls of buildings made entirely of cutting-edge technology. Create an image that captures the meeting of nature's wonders, urban expression, and advanced innovation in a mesmerizing display of creativity.

Visualize an advanced underwater city of the future, filled with life in the form of bio-luminescent marine animals. The cityscape is distinguished by its buildings constructed from ultra-modern technology. These structures bear brilliant street art that adds a touch of human creativity to the otherwise technical architecture. The picture should capture this amazing convergence of nature's marvels, urban street art, and technological advancements, creating an enchantingly innovative display of creativity.