First impressions of this project are that it is breathtaking.  The use of colour is outstanding however it is when a longer look is taken you start to realise the complexity and use of so many extraordinary materials and come to appreciate the difficulties in their application.  Prolonged inspections result in the conclusion that the project is flawless, which is a credit to all who made a contribution to the installation especially with the on-site difficulties confronted. 
Summing up in one word - “SENSATIONAL”.