Ключевые слова: abstract, abstract backgrounds, art, background, banner, blue, bright, business, change, colours, concept, cover, creativity, curve, design, design element, dynamic, energy, flowing, fluid, futuristic, geometric, gradient, graphic, illustration, light, line, liquid, modern, motion, multi colored, pattern, pink, poster, science, shape, smooth, social media, space, summer, technology, template, texture, wallpaper, wave, web banner,