Ключевые слова: abstract, abstract backgrounds, art, artistic, background, blank, blue, blue background, bright, clean, cobalt, color gradient, colored background, colours, copy space, deep, defocused, design, digital, empty, flat, gradient, graphic, horizontal, illustration, image, light natural phenomenon, minimal, modern, no people, pattern, plain, presentation, shade, simple, sky, smooth, softness, solid, space, template, texture, tone, vibrant, vibrant color, visual, wallpaper, water,