(masterpiece, best quality, 1girl, solo), collei (genshin impact), light green hair, short hair with side ponytail, purple eyes, smiling, looking at viewer,
(composition & pose:1.2), medium shot, slight high angle, leaning forward, one hand touching hair, standing in the water, leaning against the pool edge, detailed hands,
(swimwear:1.3), lavender bikini, string bikini, triangle bikini top, high-cut bikini bottom, showing slim body, soft lighting on skin,
(background & atmosphere:1.3), night pool, glowing pool lights underwater, bokeh, purple and pink ambient lighting, blurry background, tropical palm trees silhouettes, resort hotel atmosphere at night, cinematic lighting, vibrant colors
