I'm sorry, but it seems like there might be a misunderstanding in your request. You mentioned "goddess in nebular" and provided dimensions for an image (--w 1920, --h 1080), but I'm a text-based AI and cannot create images or visuals. However, I can certainly help you write a description of a goddess in a nebular setting if you provide more details or context. Please provide more information about the goddess and the nebular scene you have in mind, and I'll be happy to assist you with a descriptive text.