Field of Light

Spent the day in the city centre. Bit of shopping, mammoths exhibition at the museum, cake, , trip to the castle, bit more shopping, food, and then finally a trip to see this 'art installation' in St. Andrews Square. I've not done it justice at all. It's really quite interesting, and the various coloured balls change colour and seem to pulsate almost like you're actually looking at a living creature.