Giant horse selected as winner of competition to design new logo . Equine artwork is work of conceptual artist David Smith . Design 's selectors describe design as ` ` outstanding , '' critics say it 's ` ` silly ''
Giant horse announced as winner of competition to design new landmark . Equine artwork is brainchild of conceptual artist Mark Wallinger . Design 's selectors describe sculpture as `` outstanding , '' critics say it 's `` silly ''