Ключевые слова: abstract, abstract backgrounds, advertisement, background, backgrounds, black, blank, blank space, blue, business, classy, colored background, communication, constellation, currency, dark, darkness, design, dollar, elegant, empty, empty space, finance, finger, form, frowning, full frame, gesture, grey, hand, hipster glasses, interface, jacket, line, linear, money, night, pointing, portrait, presenting, professional, profit, purple, reading glasses, serious, shade, shades, shadow, shape, showing, sign, simplicity, sky, smart, sophisticated, stars, stern, stroke, suit, tech, unsmiling, variation, well dressed, white,