This would be exactly what id need!

I'm right there with you; I dream of setting up layouts with custom edited images acting as easy navigation between pages.

I'd be for it, but in slightly different form. Simply add ability to embed the featured image of the page instead of just a link.

Was too fast when creating my feature request. Just found this one and deleted mine.

This was my explanation for that feature:

For my world(s) I often use Pinterest to get a rough visual representation of the environment, building or person I. When it is possible, I track down the artist's name and link to a social media account of them.  I'm myself an artist, and therefore I want to give credits when I use images as reference. Currently, I only text with hyperlink for the credit, but whenever I move the image I have struggles to copy-paste/move the credit as well.

I don't know how the images are stored, but I think it would be awesome to have a separate information field, where you can put a name, link and a description like "designer" or "artist" in (sometimes more than one person is working on a piece). Maybe it is possible to see it visible right under the image, but you can also make a "hidden" credit, where it is not visibly shown at the first glance, only when you right-click or hover over the image, for example.

It would also be nice to be able to add multiple lines of captions to an image, for example

Line 1: Image description

Line 2: Artist

Line 3: Artist Website

Bonus points if you can choose to either display them under the image or on hovering over it