When the New York design showroom Colony presented new work by its roster of emerging talents during design week this past May, the furniture wasn't the only highlight — several of the space's carefully styled object vignettes were backdropped by rainbows of hyper-color ombre splatter-paint that we zeroed in on immediately, assuming they were an artful site-specific flourish applied by someone who knew their way around a spray can. Not so: They were actually panels of large-scale, non-repeating wallpaper by Brooklyn's Flat Vernacular, in a new pattern called The Heavens.