Regenerate a cheerful fairytale valley display scene with a small round wooden platform near a stream in the lower center, green hills, white mountains, tiny house or windmill, hot-air balloons, flowers, and bright blue sky with clouds. Keep a polished 3D illustration style, fresh outdoor family-friendly product mood, full-bleed vertical composition, and an empty platform ready for product placement. Decorative details should stay related but not identical; change platform size, stream path, hill shapes, flower positions, balloons, house details, and mountain silhouettes. No readable text, no numbers, no Chinese characters, no watermark, no logo, no tiny edge text, no border.
