I actually finished this a few months ago but I never got around to sharing it. I love seeing what other people do, especially with their Earthtear Caverns.
So here is mine, I wanted a cosier cave feel and I love greenery so this is what I ended up with. I still have 1 longterm goal of adding a boat to the water, but until RNG blesses me with the right fish it's just a dream.
These pics don't do the atmosphere justice, the movement, lighting, sounds. It's so much better in person. If you wanna visit I'm on PC NA, same username as here.
PC NA
Master Angler
Dressed as Wonder Woman
Living in Hogwarts