colorful blurry background with a predominance of blue and purple

purple pink line blue text violet light azure magenta pattern lilac lavender lighting design aqua abstract art backdrop background backgrounds banners blend blur blurred bright color colorful decoration defocused delicate digital effect effects elegant glow glowing gradient graphic illustration luxury magic mild mix modern motion poster rainbow shiny smoke smooth soft sparkler template texture wallpaper web website blurry predominance blank space brochures flyers business cards others