This is my Favorite Fern! • Maidenhair Ferns are a great option because they have frilly fun leaves that vary from the usual thick leaves of indoor plants. Most Ferns do well inside with low light (and ferns look great in terrariums) so check out others like Silver Lace Fern with variegated leaves.
More DIY Mason Jar Lighting Ideas! Maybe it is possible to find some glass that suits for this purpose- conserning weight and thickness.. Otherwise my idea was button- lampshade, kept together with metal string. Other- or combined variation could be some kind of metal- plate. (perhaps from grills?) - to keep the upper- and lower rings of an (old) shade together.. As a sceleton for other ideas. :)