The interior of Lichfield Cathedral is bathed in colourful patterns of light during ‘The Great Exhibition : Science’ light and sound projection show in Lichfield, central England, on August 23, 2021. 'The Great Exhibition : Science’ light and sound show which opened at Lichfield Cathedral sees the inside of the 900 year old Cathedral bathed in moving light and sound projections that explore the world of science, and the ways in which it has shaped our past as well as considering how it will influence our future. Paul ELLIS / AFP.