abstract sparlking colorful blurry background bokeh. classic blue 2020 year trend colour backdrop wallpaper. cinematic effect,

2020 abstract backdrop background blue blur blurred bokeh celebrate cinematic cinematographic circle classic cold color colour copyspace dark decoration defocused design disco entertainment flare focus glowing highlights holiday illuminated illumination joy light magic monochrome night nostalgic pattern retro romantic shiny sparkle spots tender toned trend trendy vintage vivid wallpaper year