In VisionLab, look in the top right corner. There are a series of tabs, one of which says "Effects." Click that one, and the various effects engines will be shown (Grade Object, Laser, Lightning, Muzzle Flashes, Neon Light, Optics, Particles). Directly below the effects engines, there is another box, with the label "FXpresets" at the top. click once on any of the effects engines, and all the presets for that engine will appear in the FXpresets box. In the case of that preset, it is a particle effect, so click once on the "Particles" icon, and all of the particle presets will be listed below it. Find its name (Black Orbing) in the list, and double-click it, or click and drag it onto the canvas to add it to the timeline.
You might want to take a quick look at the Quickstart tutorials in the help menu of the program, they walk you through some basic projects to get you familiar with the program in general. Also the video tutorials
in the support section can be helpful, and go into a bit more detail on many of the tools in the program.
EDIT: I've just realized that the Quickstart Tutorials have been given the axe in the latest release. so I guess the video tutorials are the way to go now.