A neo-impressionist oil painting depicting a vibrant sunflower, rendered with smooth, thick layers of textured paint. The composition captures the essence of the post-impressionist period, showcasing the vibrancy and color typical of expressionist works. The sunflower stands prominently in the center, with dynamic brushstrokes and rich hues that emphasize its form and texture. The lighting is soft yet dramatic, highlighting the intricate details and creating a sense of depth and movement. The background is minimal, allowing the sunflower to dominate the frame, inviting the viewer to appreciate the meticulous craftsmanship and emotional intensity of the piece.