The Line is crumbling so they're building... something worse (very mysterious)

An aerial rendering of an ambitious Saudi Arabian megaproject featuring a massive curved white wall structure alongside turquoise waters, red desert terrain, and scattered vegetation. The image shows boats in the water and appears to be a futuristic architectural concept. The caption implies the project is failing and being replaced with something worse. Extracted text: AS SAUDI ARABIA'S 100-MILE SKYSCRAPER CRUMBLES, THEY'RE REPLACING IT WITH THE MOST DESPERATE THING IMAGINABLE Futurism