Well, let's kick this off by posting this wallpaper I made as part of a study on geometry nodes (trying to get back on my Blender bs here).
Tbh I'm not 100% happy with the colors, but I told myself I'm just gonna leave things be and just put them out there.
The shapes themselves are made entirely out of math (geo nodes) and lit by a rotated HDRI, it was post-processed in Blender (twice, once after render, another with a noise thing I made), and then the colors were adjusted in Darktable.
Here's the node setup for the shape, if you're interested, it's super basic, I'm just trying to learn this new (old) thing.
Full 4K resolution image available here.
Alright, see you all around.