Blue shades in town

Walking through Fribourg on a grey and cold day, I was attracted by

a big blue glass ball seen through the workshop window of a jeweller in the old part of the city

I could not miss the deep blue old Vespa and a shawl waiting for her owner to drive off

A sculpture in brilliant blue shades and its green cat by Niki de Saint-Phalle

and a few solar panels trying to catch the very weak sun on that day.