On east side of a 30-floor apartment tower, environment sculpture @CatWidgery (1999) Liquid Echo has three stands of spiral cut columns giving the impression of a waterfall, with two boulders cut and reassembled as seating during warm weather. On the pavers, stainless steels sections of circles suggest the way that light reflects off disturbed water. Late afternoon with a warmer than normal temperatures for mid-Dedember. (The Penrose, Bay Street, Toronto, Ontario) 20231215