Litopane heart light box

Here is an enclosure that I made for a lithopane heart ornament, with a small base to connect the front pane and enclosure. I used the heart lithopane generator on this website, and the default scale settings so this should work for anyone else using it.https://lithophanemaker.com/index.html I used these balloon lights from aliexpress (managed to snag a deal on black friday)https://www.aliexpress.com/item/1005007060970637.html?spm=a2g0o.order_list.order_list_main.4.57c01802mRmAmd I printed with bambu lab default settings using sunlu pla+ white. I think either more walls or a more dense infil would be beneficial on this print as the light illuminates the whole box and dark/light areas are visible from the infil. (either that cover the inside of it with black tape/foil or something to block light) First model on here, thought it was worth an upload for anyone else to use.