In Under the window; pictures & rhymes for children Pl.30, Kate Greenaway presents a delightful scene filled with soft colors and whimsical figures. The illustration features children engaged in playful activities near a window, surrounded by a lush garden. The pastel palette creates a gentle atmosphere, evoking a sense of childhood innocence.

The figures are depicted in charming Victorian attire, enhancing the nostalgic quality of the work. The artwork is executed in watercolor on paper, a medium that allows for delicate details and a light touch. Greenaway's characteristic style is evident in the flowing lines and the expressive faces of the children. The composition draws the viewer's eye to the window, suggesting a connection between the indoor and outdoor worlds.

This piece is part of a larger collection aimed at children, showcasing both visual storytelling and poetry. Kate Greenaway was a prominent figure in Victorian children's illustration, known for her ability to capture the joys of childhood. This particular work is part of her series that combined images with rhymes, making literature accessible and enjoyable for young readers. Interestingly, Greenaway's illustrations often reflected her own experiences and observations of children at play.

Her work continues to influence children's literature and illustration to this day.