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

In this image, there appears to be a fanciful scene likely meant for a springtime festival. At the center is a creature resembling a large rabbit with noticeable ears, sitting atop what may be imagined as a giant egg, a symbol possibly representing new life as often associated with spring. Surrounding this rabbit are several birds—some perched atop similar gigantic eggs. These birds and the rabbit are depicted in a playful, cartoonish manner, very different from the religious or solemn depictions prevalent in your time.Above these creatures, the words "HAPPY EASTER" are inscribed boldly, likely a festive greeting related to the Easter celebration, a time you would recognize as associated with the resurrection of Christ. However, this representation is much more whimsical and secular in nature compared to the religious observances of your era.Overall, the image might be a decorative piece intended to evoke feelings of joy and festivity during the Easter period, suitably tailored for a light-hearted celebration.