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On the component ArrowLink we have two components, one case is external link and one case not external link, we will use the not external link StyledLink, and we can add a new prop, because this component is used in others locals, so we will to add “customIcon “prefixIcon or (other name)” prop and this prop is optional. And in the component for account/index we add this prop, "customIcon“ prefixIcon“ with icon name and this name is of icon in component-library. And into ArrowLink add flag for task 1 for validate if show or not the icon.
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