AI Photo
Create an image featuring a bold, red minimalist background that exudes sophistication and style. The background should be a smooth gradient of different shades of red, transitioning from deep crimson at the edges to a lighter ruby at the center. Incorporate subtle geometric shapes, such as circles and triangles, in a slightly darker red to add depth without overwhelming the simplicity. Ensure the overall composition conveys a sense of modern elegance and tranquility, with a focus on clean lines and negative space.