Ключевые слова: abstract, app, application, background, banner, brochure, business, button, color, concept, design, device, gradient, graphic, hours, icon, interface, internet, layout, media, menu, mobile, mockup, modern, page, phone, screen, smart, smartphone, soft, software, style, technology, template, theme, time, touchscreen, ui, usability, ux, web, website, wireframe,