It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
lights abstract movement background design bright backdrop shiny blur pattern effect modern technology illuminated digital optic defocused creative glow illumination neon template style motion energy sparkle fantasy luminosity tech contemporary
Page 2017 Free-images.com. All images are Public Domain