Right now the clouds are volumetric shapes inside a simple cube/sphere. Creating meshes with geometry nodes is in the works for the next update, but progress has been slower then I'd like due to my time being taken up by work.
As a workaround for now:
thousands of thanks for all your work on the extension, wishing you loads of loads of success in implementing the earlier planned functions, improvements.
Great addon. Just here trying to ask a question, how do I sample the normals to generate a normal map for a 2d image?