People literally crossing the rainbow bridge:)

Another part of the Bristol Light Festival, and my favourite so far. Castle bridge lit up in rainbow colours - but also there is a laser light shining across the bridge, and a smoke machine which created a moving cloud above, lit by the laser where it passed through. See first extra. I also liked the way one of the columns holding up the bridge is spot lit in white - making it seem like the bridge is floating, held up by only one pillar. See second extra.