Station design

I spent the day in London visiting the National Portrait Gallery. I can really recommend the Martin Parr photography exhibition, it was a joy! Nice to hear people chuckling as they walk round.
However while I was there I witnessed a far-right march going on outside. A relatively small group were shouting and making Nazi-style salutes, heavily flanked by police. It sent a chill down my spine. I'm told they do this monthly these days since Brexit talks started...brilliant...:(
The photo is of Kings Cross station ceiling which I thought was rather lovely!