Faerie Garden in a lantern! I have one, though I'd love to get my hands on a little faerie figure like this one! I have a battery operated tealight in my lantern, but I like the plant idea. Maybe succulents.
At Christmas, I love growing paperwhites indoors. Plus I& sharing my trick to keep them from falling over as they grow.
23 Christmas Centerpiece Ideas That Will Raise Everybody’s Eyebrows - Live DIY Ideas