Ключевые слова: abstract, abstract backgrounds, ad space, backdrop, background, blur, blurred, blurry, bokeh, calm, colours, contrasting, copy space, cosmic, defocused, delicate, desfocado, design, effect, full frame, grey, light, lights, no people, out of focus, peaceful, room for text, shades of grey, simplicity, soft, soft colours, soft green, soft grey, softness, space, subtle, texture, tranquil, tranquility, unfocused, wallpaper,