anime-style beautiful girls laughing together at a school sports festival ground, wearing white T-shirts and red headbands, bright blue sky with soft clouds, gentle sunlight, wind blowing their hair, capturing a moment of youth and friendship, cheerful expressions, natural poses, background with school building and colorful flags, warm yet clear color tones, clean and emotional atmosphere, no text, no watermark, no yellow tint, no warm filter

unnatural faces or smiles, distorted bodies, excessive exposure, missing background, deformed hands or fingers, dark lighting, photorealistic or 3D style, horror or dark mood, low resolution, heavy shadows, yellow tint, warm filter, text, watermark