A tranquil, misty afternoon landscape. A single, mature tree stands in the center, its silhouette dark against the softly lit sky. The sun, likely just below the horizon, casts a warm, golden glow on the clouds and the distant treeline, creating a beautiful contrast with the cool, ethereal mist that blankets the lower half of the scene. The foreground is a field of heather, with a deep purplish hue. The mist rolls across this field, partially obscuring the plants and adding to the serene, dreamlike atmosphere.