Create a visually striking pattern illustration emphasizing the dynamic interaction of abstract geometric shapes in a sleek, minimalistic style. Utilize a monochrome palette with a sophisticated range of yellow and orange hues to explore depth and contrast. Integrate these abstract shapes into a seamless, repeating design that embodies both complexity and contemporary flair, accentuating modern design principles. The artwork should capture an artistic balance between structured geometry and fluid repetition, set within an aspect ratio of 9:16 for a dramatic visual impact.