How Wink uses light to reference a location?

“Rocky Wall of Wink uses light to inject personality into a scheme, however esoteric the association. ” Alannah Gallagher, Irish Times, Saturday, 25 June 2022.
“In Dublin’s north docks, for instance, he has turned a bridge that will take trucks directly from the port to the tunnel into a tide clock. When finished it will glow brightly when the tide is full and will emit a weaker wattage when the tide is out. It’s a lovely way to reference the location. In Paris (1st image) he implemented the same kind of creative thinking on another bridge, this time using it as a visual thermometer so that it emits cool-coloured lighting when the temperature drops and warmer colours as the mercury rises.”