In Boundless, Anastasopoulou employs a dynamic technique that prioritizes the sensation of motion over static form. The horse emerges from a flurry of energetic marks, its silhouette defined by the speed and force of the application rather than rigid lines. This approach captures the creature's lively spirit, inviting the viewer to feel the rush of wind and the thundering rhythm of hooves against a landscape that feels both vast and intimate.

The composition utilizes a sophisticated sense of space to pull the eye into a realm where the horse reigns supreme. By blending the animal's form with the surrounding atmosphere, the artist suggests a deep connection between the subject and the fundamental components of the natural world. The result is a portrait of ultimate freedom, grounded in the physical reality of oil paint yet reaching toward an enchanting world of pure, unbridled vitality.