diffusers text-to-image stable-diffusion lora template:sd-lora 3d retro nintendo gaming style 1990s artstyle videogames videogame styles n64 nintendo 64 base_model:stabilityai/stable-diffusion-xl-base-1.0 base_model:adapter:stabilityai/stable-diffusion-xl-base-1.0 license:other region:us