The Blinding Lights emote is an Rare Fortnite emote. Blinding Lights was available via the Item Shop for 500 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Blinding Lights Emote Details
It's all in the footwork.
Fortnite Blinding Lights Emote PNG Images
Here is the PNG images of Blinding Lights below!