The same elements keep repeating in the whole interface, which not only could lower the user's learning cost effectively, but also help user recognize the relevance between these elements.
<imgclass="preview-img"align="right"alt="Example of repetitive design elements"src="https://gw.alipayobjects.com/zos/rmsportal/HXvcTaEbEWWFaQbiEpLg.png">