A girl with blue hair and reddish-purple eyes,smiling, wearing a white one-piece dress, wearing a straw hat, it feels like summer, wearing sandals, in a shallow river with clear and beautiful water, squatting with her feet and ankles submerged in the water, surrounded by nature,8k,best quality, ultraHD, best illustration:1.2, extremely cute,pastel colors, soft shading, light blush, clean lineart, thick outline, bold outline, subtle thick line, no text, no watermark, sharp eyelids, low contrast shading, matte skin, glossy hair.