Ключевые слова: abstract, abstraction, back, background, base, bills, bons, cash, cheque, coins, colour, count, currency, dollar, dollars, exchange, gentile, gradient, illusion, invoice, light, logo, melange, mirror, montage, net, paint, pattern, paydesk, payment, picture, plan, potting, processing, rate, running, scene, shade, substrate, texture, transparent, visa, wallpaper,