The image is a close-up of a geode, which is a type of agate geode. The geode is oval-shaped and has a blue and white striped pattern on its surface. The stripes are evenly spaced and run horizontally across the geode's surface, creating a wave-like effect. The blue color is a deep, rich shade of blue, while the white color is lighter and more subtle. The agate has a rough, uneven texture, with some areas appearing darker and others lighter. The edges of the agate are slightly frayed, giving it a textured appearance. The background of the image is wooden, which contrasts with the blue color and the white stripes.