A captivating pattern of concentric circles in varying shades of blue, with a gentle vignette effect. The pattern radiates a brighter hue at its core, drawing the gaze inward - stock illustration

This appealing design features a series of concentric circles meticulously arranged, creating a sense of depth and movement. The circles, steeped in different shades of blue, harmonize with one another, offering a soothing yet engaging visual appeal. The pattern subtly brightens towards the center, where the circles seem to emanate a soft glow, making the core the focal point of this design. A mild vignette effect gracefully encases the pattern, adding a touch of elegance and focus. This mesmerizing geometric arrangement could serve as a serene backdrop or a standalone piece of art, capable of adding a dash of sophistication and tranquility to any setting.