Prompt: masterpiece:1.4, best quality:1.2, HDR, ultra realistic 8k cg, unreal engine5, ultra detailed, raw photo, A stunning portrait of a K-pop girl group under colorful stage lights, each member exuding charisma and style as they harmonize during a live performance, their outfits reflecting their unique personalities, <lora:more_details:1>, <lora:add_brightness:1>, <lora:add_saturation:1>