a single, large modern rug design with a grey base and vibrant neon colors, featuring intricate geometric patterns, high-resolution, flat top-down view, centered in the frame, designed for a contemporary living room, no background elements, focus solely on one rug design, with a textured look and a sense of depth, neon accents in pink, blue, green, and orange, suitable for printing, emphasizing contrast between grey and neon colors  --ar 1:1