A fantastical scene of a tree with a cave underneath it, surrounded by misty mountains and icy water.

csu cross-section from side fantasy landscape masterpiece best quality CG wallpaper HDR high quality high-definition extremely detailed a golden tree tree hollow branches golden falling leaves no humans underground roots burrow cave darkness corruption rot too many ants fish mud stagnant water dimly lit lora:Cross_section_underground:0.3 lora:eldenRingStyle_v3:0.7