Ключевые слова: abstract, approved, background, button, cancel, check, checkbox, checkmark, choice, close, color, correct, cross, decision, design, election, element, fail, flat, form, graphic, green, icon, icons, illustration, isolated, mark, no, ok, red, right, shape, sign, signal, simple, stop, symbol, symbols, tick, vote, voting, wall, web, white, x, yes,