Ключевые слова: again, arrow, black, button, circle, circular, collection, communication, cursor, design, designator, directional, flat, graphic, icon, illustration, interface, isolated, load, loop, marker, navigation, network, next, pointer, recover, recycle, redo, refresh, reload, repeat, reset, restart, revision, rewind, rotation, round, sign, spin, start, switch, symbol, synchronize, turn, ui, undo, update, web, white,