prompt:fish schools are made from various garbage materials such as cans and plastic bags, float on the sea, plastic material, a gradient background of white and green, dispersion point, a photorealistic close-up of a single high-end white wool sweater, elegantly unfurled and floating mid-air, gently rotating to reveal its luxurious, fluffy, and glossy surface with a subtly pronounced knit texture. the sweater radiates refined elegance, tactile warmth, and a comforting sense of cleanliness and safety, emitting a soft, warm glow that enhances its inviting appeal. set against a minimalist blue gradient background with delicate halo effects, it is illuminated by soft, natural side lighting that accentuates the sweater’s contours, rich texture, and pristine sheen. the ultra-crisp imagery, in a high-end commercial photography style, delivers a fresh, modern aesthetic in high resolution.