By default each minted NFT will appear individually in the browser in the order that it is minted.
When hundreds or thousands of NFTs are minted in the same collection, they can swamp the recent mint list.
To make it easier to find the minted NFTs you are looking for, or just have a better overall view of
what is currently being minted, we offer the option to group NFTs by their policy id. In this mode,
we only show the last minted NFT image and indicate the total number of NFTs that are associated with