This is my actual first project, which I've started with bare minimum knowledge, and put more and more things which I've learned throughout making other non-finished stuff. Still there's a lot to improve, such as more details in overall cave design, and more things scattered around ... but still, it was a nice project in which I've learned more things such as hair particles and cloth simulations.
Render made in EEVEE, postprocessed with lens distortion.