自然界中的绚丽对称图案与色彩

The letter "B" made from a delicate and intricate masterpiece of nature, with a symmetrical pattern of vibrant colors and intricate details, thin and lightweight, composed of a network of tiny scales that overlap, creating a smooth and durable surface, arranged in rows, iridescent, reflecting light in a stunning display of colors, spots & stripes, intricate designs, patterns of camouflage, veins providing structure and support to the delicate tissue, stunning work of art, beauty and function combined in a way that is awe-inspiring. --ar 3:2 --v 5.1 --s 750