here is a new image generation prompt: a mystical being with iridescent wings and a flowing mane of silver hair, surrounded by a halo of soft, pulsing light. they wear a flowing cloak embroidered with shimmering stars and gemstones, as they sit atop a crescent shaped pedestal amidst a backdrop of swirling mist and ethereal clouds. this enchanting portrait could adorn various merchandise items, such as journals, mugs, or wall art., <lora:sdxl_lightning_8step_lora.safetensors:0.6>