1girl, solo, swimsuit , bangs,happy,posing, multicolored hair, (masterpiece:1.2), highres, best quality, 8k, sea background

ng_deepnegative_v1_75t, EasyNegative, (low quality:1.3), (worst quality:1.3),(monochrome:0.8),(deformed:1.3),(malformed hands:1.4),(poorly drawn hands:1.4),(mutated fingers:1.4),(bad anatomy:1.3),(extra limbs:1.35),(poorly drawn face:1.4),(signature:1.2),(artist name:1.2),(watermark:1.2),