Put this clip at the very end of the timeline, after your main audio stops. In a montage, let a MLG Pwnage Sound hit on the final play first, then close with this sting.
About this sound
This clip is the half-second closing sting from Xenogenesis, a bright electronic synth hit that resolves instead of building. It feels upbeat and final, like a tidy full stop that tells listeners the moment is complete. It comes from Xenogenesis by TheFatRat, the project of German producer Christian Büttner, released in 2014.