Create a vivid and detailed image that represents farm life in a unique and charming way. The image should capture the essence of life on a farm and be both evocative and visually appealing. Render it using an Impasto painting technique to add depth and texture. The representation should demonstrate careful craftsmanship, technical skills and thorough knowledge of AI-art. Focus on elements like an old barn, a tractor working in the fields, farm animals such as cows and sheep grazing, farmers at work, picturesque landscapes of rolling fields, and the bright sun setting behind the fields.