[Feature Request] Thumbnails customization

[Erehr]

As none of the images I generate are square (1:1 aspect ratio) each thumbnail has a lot of empty space around it. Would be nice to have more options there to adjust that:

1. Changing image fit from contain to cover (stretching while keeping aspect ratio)
2. Changing gap size between images
3. Removing border and rounded corners
4. Changing between grid and masonry display

[zanllp]

Totally get your point about the empty space around non-square images.

Here's what we can do:
• Cover mode & gap adjustment - These are reasonable requests, we'll look into implementing them in the next release cycle.
• Borders & corners - Easy peasy, we'll add toggles for these.
• Masonry layout - While it's a cool idea, this one would require significant rework of the current grid system. Not saying never, but probably not in the near future.

Let me know if the proposed changes would work for your use case. We'll keep you posted! 👍