Total Noob here - how do I add a picture + overlay below the description of an issue?

Hi, started plugin development two days ago :slight_smile:

Trying to add a background image in (or just below/above) the description area.

Would like to add some dynamic icons on the image based on linked issues…

So many questions:

  • How do I insert an image/panel into the description area? (is there an easy way of finding the entry points?)
  • How do I add an overlay onto the picture so I can add icons? (how do I add the javascript needed to this element?)

Any help/suggestions/pointers welcome!