update: thank you all for your comments!
here's a wallpaper as requested. and to answer a few questions:
-this was shot at nathan philips square, in front of city hall in toronto.
-the vibrant colours are due to a light show that was going on at that time. various patterns and colours were being projectect onto the building; they appear very saturated in an eight second exposure.
-the ice was almost melted due to the warm weather we've been having, but there were a few skaters on the ice... however they are almost invisible because they were moving during the long exposure.