The painting "Green fields" features a vibrant and dynamic landscape under a tumultuous sky. The foreground is dominated by a lush field teeming with bright yellow flowers, which adds a lively burst of color against the more subdued tones of the scene. Above the field, a wide expanse of rolling hills stretches into the distance, painted in varying shades of green that suggest the texture of grassy meadows. The sky, occupying the upper half of the canvas, is dramatic and moody, with heavy, swirling clouds painted in deep blues and whites, hinting at the movement of an unsettled atmosphere. The stark contrast between the dark sky and the brightly lit field enhances the painting's emotional depth and highlights nature's unpredictable beauty.