Here are a few pics! I was just walking in the woods and I thought, I am going to MISS being able to do this, when there are four feet of snow on the ground! Then I thought, maybe there's a way I can bring the woods indoors, and I had a spare 10g tank, so I thought what the hay?
I wish the pics came out better. The moss is about 2 inches deep and rooted into some forest bedding type stuff. The fern is doing well; I thought it might die, but it is fine a few days later (now.) I spray in there with water once a day or so, and keep a glass lid on half of it to keep in humidity.
I am thinking of adding something animate (maybe a dart frog or two?) The stones in the middle are actually in a small water bowl that I recessed into the dirt and covered with bark/rocks on the sides.