At first I intended to create a tileset and asked it for several variations of what a hypothetical tilemap created from the planned tileset would look like.

The previews it generated were amazing but wouldn't really be possible as a grid-based tilemap, with lots of clusters and overlaps of elements of varying sizes.

So I just decided to use the preview as a static scrolling background, but it's been a pain to get it to add more content around the edges that still tiles with the existing image at the same scale.