Subject: A pair of white and blue knit running shoes, emerald green grass, tiny scattered wild flowers, light blue sky with white clouds. Scene: Outdoor natural and fresh running shoe commercial display scene. Style: C4D 3D rendering, commercial photography style, focusing on dynamic and lightweight visual atmosphere. Color scheme: Dominated by white and blue, paired with grass green, overall fresh and bright tone. Lighting: Natural soft sunlight from clear sky, transparent and delicate light and shadow, restoring the texture of the knit upper. Composition: Running shoes floating in the center, grass and wild flowers as foreground accents, light blue sky and white clouds as background, no text in the image. Purpose: Main visual for sports shoe e-commerce, new product promotion poster, running shoe detail page and commercial materials for sports brand.