LONDON, ENGLAND - NOVEMBER 16: (L to R) Sir James Dyson, Lady Deirdre Dyson, Sir David Attenborough and architect Timothy Hatton attend the Christmas Installation unveiling by Sir David Attenborough at Aqua Shard on November 16, 2016 in London, England. (Photo by David M. Benett/Dave Benett/Getty Images for Aqua Shard)