large tree with a hollow arch at its base, covered in green moss

root wilderness hollow foliage forest peaceful nature moss sunlight tree light underbrush bud ecology greenery biosphere symbolize sanctuary shelter environment enchanting blossom energy mystical oxygen beauty verdant serene calm terrestrial green arboreal garden highcoloured trunk cultivate floor seed magic wood lush canopy habitat sunbeam tranquil inception mosscovered intriguing magical timberland large arch base covered forming tunnel