Water, light and colour

We were very busy as it was our Open Day.  It's always great to meet the young Year 6's who are considering attending our school next year.  Our seniors are so great at showing them around too.

It was dark when I got home so I had a quick play with some water and some coloured light.

I guess you can call this Abstract too, and it may well fit the, "What is it?" theme - for anyone who hasn't done this before.