This week's Blackbox is a simple lens flare effect. This effect will add a positionable lens flare on your image and create some minor bokeh type flares based on the main flare's position.
Just search for "lens flare" in the Blackbox browser (Go to File -> Import Blackbox) to start making awesome creations!
If you're not sure what to do, check out this beginner tutorial on how to use Blackboxes!