What is in this image? Describe it as if you were explaining it to someone from the 15th century.

The image depicts a hand-drawn illustration of a portable basket, crafted with simplicity, and within it, three large, ornately decorated eggs rest gently. Each egg bears a unique pattern; one showcases circles scattered across its surface suggesting a sky full of the fullest moons, another is adorned with wavy lines akin to the rolling hills or the undulations of the sea, and the third bears stripes running around it, like the markings on a finely woven garment or band. Beside the eggs, sprouting from the same basket, sprigs of a plant grace the scene, suggesting a touch of greenery, perhaps symbolic or purely ornamental. The basket itself is circular at the base, with a sturdy arching handle, designed for ease of carrying. This image, rich in symbolism and decoration, could be emblematic of a festive time or a special ceremony.