It wasn’t gray now, but bronze-black. It had made itself straight, flat, with sharp right angles, but everything else on the face of the fifty-seventh floor, those flat squares and rectangles, was misted, sweating, running with condensation. The thing was perfectly dry, standing out a hand’s breadth from the surface behind it. The twisty legs had become brackets. Centered above the floor of the fold-out balcony directly beneath her.