![](http://www.alamy.com/thumbs/6/C696DF02-8C6D-4357-8289-F615E2B8817A/HR3D02.jpg)
Abstract background with blue defocused concentric circles
Size: 5446px × 3631px
Photo credit: © Roman Sigaev / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, backdrop, background, black, blank, blur, blurred, bokeh, bright, center, centre, circles, color, colorful, colour, concentric, corrugated, crimped, curve, dark, defocused, design, element, energy, eye, focus, glass, glitter, glowing, grooved, light, magic, modern, pattern, raster, ripply, rolling, shiny, spectrum, sphere, texture, textured, undulate, vibrant, vivid, wave