I feel showcase could use a bit of an update, nothing too drastic but enough for it to be a bit more appealing and convenient to add items to! I'm pretty sure you have to pay to unlock your showcase, I might be wrong; I haven't used mine in a bit. I feel that how it is currently, it isn't so appealing for a feature you have to pay to obtain.

For starters, it would be nice to have background options! Currently, the only option is dirt with a bit of grass, and I think some variety would really add to it! Even if the options were just existing Lioden backgrounds, or just a blank white/black/grey would be great! ( +maybe different arrows as well )

The second thing being able to mass-select items! Right now, you can only select one at a time, with is quite annoying when you want to add a lot of items! The ability to select multiple items at a time would help a lot to people who want to showcase hundreds of items! ( -cough cough- me! please don't make me individually select 200+ items )

It'd also be nice to be able to add a little description to your showcase, much as you can in caves or even your branches! If a description function was added with the ability to add CSS, then background/arrow options wouldn't be as needed as people would be able to change those themselves!