In Still life with peacock, flowers, fruit and Japanese vase, an extensive park landscape beyond, vibrant colors dominate the composition. The peacock, with its iridescent feathers, stands out against a backdrop of lush flowers and fruits. The Japanese vase adds an exotic touch, harmonizing with the natural elements.

Beyond, an expansive park landscape invites the viewer's gaze into the distance. The painting employs oil on canvas, a medium that allows for rich textures and deep colors. Diaz de La Peña's brushwork is evident in the detailed rendering of the peacock's feathers and the delicate petals of the flowers. The composition is balanced, with the peacock positioned prominently, drawing attention.

The use of light and shadow enhances the three-dimensionality of the objects. Narcisse-Virgile Diaz de La Peña was a prominent figure in the Romantic movement, known for his landscapes and still lifes. This work reflects his fascination with nature and exotic elements, typical of the Romantic style. An interesting fact about this painting is its combination of natural beauty with a hint of cultural reference through the Japanese vase.

Diaz de La Peña's works often explore the interplay between the natural world and human artistry.