rompt or prompts not to guide the image generation. Ignored when not using guidance (i.e., ignored
if guidance_scale is less than 1).   prompt_embeds (torch.FloatTensor, optional) —
Pre-generated text embeddings for the prior. Can be used to easily tweak text inputs, e.g. prompt
weighting. If not provided, text embeddings will be generated from prompt input argument.   negative_prompt_embeds (torch.FloatTensor, optional) —
Pre-generated negativ