Using 1 SVG instead of 6 duplicates

[SamA74]

This was covered here:-

Creating 3 columns

This is a pen created for another topic, but the principles are the same. There is an svg element at the top with a defs section where I define a circle, and give its layer (g) an ID. It is only a simple circle, but could have been a more complex SVG image. Then in the actual content, wherever I want to put that same svg object, I just link to its ID with:- <use xlink:href="#icon-circle"></use> …which cuts a lot of clutter and repetition from the page. https://codepen.io/SamA74/pen/WPJdmX