In January 2021, Delcoure's pieces, which features a portrayal of Carnaby's black cockatoos amongst salmon gums and banksia trees, was voted the most preferred artwork of the three shortlisted. It was installed on the north and south faces of the tower in August that year.
In January 2021, Delcoure's artwork featuring Carnaby's black cockatoos amidst salmon gums and banksia trees was selected as the most preferred among the three shortlisted pieces. This artwork was installed on both the north and south faces of the tower in August of that year.