The Koi Dark theme transports you to serene waters filled with vibrant koi fish, enhancing your desktop experience with a soothing ambiance. Perfect for those who appreciate nature, this theme features captivating background images showcasing the exquisite beauty of koi, creating a tranquil escape right on your screen. The dark color mode adds an elegant touch, allowing the colorful koi to stand out beautifully against the deep, rich background. It also reduces eye strain, making it ideal for late-night work or leisurely browsing.