Perfect, little green roof!

Walking through Pier Park, I spotted this little 'cabin' perfectly placed among the deep shade of the conifers.

Upon closer inspection, I notice the roof is 'planted' with ferns - I love it! The ferns are native to the area and generally found on the ground floor. Here, the ferns are elevated to to the roof. The ferns look so soft and cushy, I want to climb up there and take a nap!