I did walk past a fairly small glass building.....in London....every day on the way to work and it was wonderful in the winter. It was significantly warmer for

I did walk past a fairly small glass building.....in London....every day on the way to work and it was wonderful in the winter. It was significantly warmer for about 15 metres and also brighter. I wished there could have been a place to drink coffee there and enjoy it for a few minutes.