Another one from the Festival of Light... this installation was called Wave, and it was made up of 500 light orbs that you could walk through. They lit up in waves of colour and pattern, and you could change the colours by touching them and holding them... of course I was in my element, could never resist pretty coloured lights :)
*Thanks everyone for the comments, fav's & follows, in case I don't get around to responding to each one individually*
Based in Dublin, Ireland, started on...