Cheerful child in blue swimsuit with goggles swimming underwater with friendly sea turtle, turquoise and blue ocean water, bubbles floating, yellow-green water plants, soft underwater lighting, flat vector illustration style, joyful peaceful mood, children's animation aesthetic --ar 9:16 --v 6.1 --style raw --s 500

A delighted young child wearing blue swimming goggles and a navy one-piece swimsuit floats underwater with arms outstretched, smiling brightly. Beside them swims a gentle sea turtle with a patterned brown shell. The scene shows a gradient underwater environment transitioning from turquoise at the surface to deep blue depths, with scattered white bubbles and soft yellow-green water plant highlights. Rendered in a flat, vector illustration style with minimalist shapes and soft rounded edges, evoking a peaceful, joyful children's animation aesthetic. High quality digital art.

cheerful child:1.3, blue swimming goggles:1.2, navy one-piece swimsuit:1.2, outstretched arms:1.1, smiling:1.2, underwater:1.4, sea turtle:1.3, gentle expression:1.1, turquoise blue water:1.4, bubbles:1.1, yellow-green light rays:1.0, soft underwater lighting:1.2, flat vector illustration:1.3, minimalist:1.1, rounded edges:1.0, peaceful joyful mood:1.2, children's animation style:1.2, high quality digital art:1.1, negative_prompt: blurry, low quality, distorted, realistic, photorealistic, dark, scary

Professional high-resolution digital illustration of a joyful child in blue swimsuit and goggles swimming underwater with a friendly sea turtle, cinematic soft diffused underwater lighting, turquoise and deep blue gradient water environment, floating white bubbles and luminous water plants, peaceful serene mood, flat vector art style, children's animation aesthetic, premium quality rendering, crystal clear details, warm and inviting atmosphere