Minimalist sports tech poster background, 90x90cm, vibrant green color palette with subtle gradients, clean futuristic design with geometric transparency layers, clearly defined empty rectangular space at top 30% for title (prominent blank area), open central zone with soft shadow framing for product images (distinct placement area), sleek line patterns radiating from center, ultra-thin glowing accents, matte and glossy contrast, professional exhibition backdrop, 8k detailed render --v 6 --ar 1:1 --style raw

这是一张由Midjourney生成的AI绘画图片。Minimalist sports tech poster background, 90x90cm, vibrant green color palette with subtle gradients, clean futuristic design with geometric transparency layers, clearly defined empty rectangular space at top 30% for title (prominent blank area), open central zone with soft shadow framing for product images (distinct placement area), sleek line patterns radiating from center, ultra-thin glowing accents, matte and glossy contrast, professional exhibition backdrop, 8k detailed render --v 6 --ar 1:1 --style raw