And, clearly, the building, stripped of its "brash green argon stripes," has no intention of staying a single color. Word is it'll be green most of the time. But it'll change colors for big events ...

In 2013, the BOA Plaza's old argon light tubes were replaced with modern LEDs, which meant that instead of just green, the colors could change to just about anything in your imagination.

But, later that decade, she achieved a more sensuous quality by using flickering argon light ... of her career-spanning “White Light” series: big color-field paintings that appear to morph ...