Okay let's say I create a lot of examples like this https://codepen.io/Qbix-Inc/pen/ogjamBy https://codepen.io/Qbix-Inc/pen/ogjamBy How to best embed them in

Okay let's say I create a lot of examples like this https://codepen.io/Qbix-Inc/pen/ogjamBy https://codepen.io/Qbix-Inc/pen/ogjamBy How to best embed them in github? Are they helpful?