Taken at Sublime Point Lookout in Wollongong, this photo looks out over the Tasman Sea through a narrow clearing in the treetops. As rain clouds loomed overhead, a rainbow began to emerge, it began to form subtly but quickly bursting into full colour. I waited until the arc aligned perfectly within the gap in the tree line before capturing the shot. What struck me most was the sheer vibrance of the rainbow cutting through the overcast sky.