Twilight Bauble. Description says you can use it to decorate your lumineve tree, but option to put i into ornament inventory is not showing up. All my other ornaments including the Lilac bauble have the "Move to Ornament Inventory" option available.

I'm working with Google Chrome right now.

http://subeta.net/explore/luminaire/tree/ornaments.php - it's listed as coming soon because it hasn't been done yet. :)