Images

<img src = https://upload.wikimedia.org/wikipedia/commons/thumb/8/84/HTML.svg/2000px-HTML.svg.png alt="" height = "10%" width = 10%>

Image, no border

<img src = https://upload.wikimedia.org/wikipedia/commons/thumb/8/84/HTML.svg/2000px-HTML.svg.png alt="" height = "10%" width = 10% border = "1px">

Image, 1 pixel border

<img src = https://upload.wikimedia.org/wikipedia/commons/thumb/8/84/HTML.svg/2000px-HTML.svg.png alt = "" height = "150px" width = 150px border = "10%">

Image, 10% border