3D渲染抽象几何彩虹渐变色现代简约风格未来感科技插

modern minimalist illustration, rainbow gradient color scheme including purple, blue, green, yellow, orange, and red, geometric shape resembling a parallelogram or diamond, irregular color spots and lines adding visual depth, decorative elements with fluid and dynamic feel, pure white background, vibrant and eye-catching, conveys innovation, energy, and futuristic vibe