Adding Artwork Image to asset

How do I link an image of my artwork to a XCP asset?

I have only seen instructions for the JSON enhanced details to add 50px by 50px image, but I want to attach a larger image and have it appear much like a Rare Pepe or SOG…

But how do I link my IPFS url to have it show in Xchain and other interfaces as the “Artwork” for the asset?