y implements for all the pipelines (such as downloading or saving, running on a particular device, etc.) The pipeline also inherits the following loading methods: load_lora_weights() for loading LoRA weights save_lora_weights() for saving LoRA weights  __call__  < source > ( prompt: Union = None height: int = 1024 width: int = 1024 num_inference_steps: int = 60 timesteps: List = None guidance_scale: float = 8.0 negative_prompt: Union = None pro