These cool coloured light leaks are some of my favourites to use when editing up trailers and highlight reels. They work well at their natural speed - but sped up to 400% they look better and more organic than the 'dip to colour' effects of most edit suites.
This set is a bit of a random collection - but again, I think that is why it is my favourite as there is variety. Plus, these can complement the other 'cool' effects I've uploaded previously.
This particular set of 7 clips (1080p ProRes) can be downloaded here (116MB)