Ключевые слова: app, application, arrow, art, blue, button, color, concept, contour, cycle, design, digital, file, flat, gradient, icon, illustration, interface, internet, isolated, line, linear, lineart, logo, loop, media, messenger, mobile, modern, multimedia, network, outline, pictogram, pixel perfect, process, recurring, refresh, reload, repeat, repetition, sign, simple, social media, symbol, ui, update, user interface, web,