Poolside School Cleaning Scene

Create a realistic summer vertical snapshot; the image showcases {argument name="number of students" default="Three"} Japanese high school girls clean the outdoor school swimming pool area on a sunny day, resembling a candid photo from a nostalgic youth magazine. The scene is set on the wet concrete edge of the pool, with the blue pool and metal fence as a backdrop, and green plants and a pale blue sky with soft clouds in the background. All faces are blurred with soft square mosaics to comply with social media privacy requirements. The students are dressed in matching summer uniforms: crisp white short-sleeved shirts, navy blue striped ties, and blue plaid pleated skirts, standing barefoot on the wet ground. There must be exactly three students in the frame: the student on the left stands, spraying water onto the ground with a blue garden hose, a navy blue shoulder bag with a small plush charm hanging from it; the student in the middle leans forward, scrubbing the wet concrete with a long-handled deck brush; and the student on the right stands confidently, one hand on her hip, the other holding a cup of bubble tea with a red straw. The image must include five main cleaning/accessory items: a hose with visible splashes of water, a long-handled brush with green bristles, a turquoise bucket in the right foreground with a white towel draped over its rim, and a cup of bubble tea. Use natural sunlight, realistic water reflections, shimmering water droplets, shallow depth of field, soft lens flare, and add a small rainbow reflection near the bottom foreground. The composition should be a full-body shot from a slightly low, eye-level perspective, with a 9:16 aspect ratio, centered on the student and showcasing the pool environment. Maintain a healthy, relaxed, cheerful, and summery atmosphere; avoid text, signs, exaggerated poses, or fantastical elements.