Create a hyper-realistic close-up portrait of a majestic eagle perched on a branch in a lush rainforest during the golden hour. Use a 200mm f/2.8 lens to achieve a shallow depth of field, ensuring the eagle is in sharp focus while the vibrant green foliage in the background is beautifully blurred. Set the ISO to 200 and shutter speed to 1/500s to capture the intricate details of the eagle's feathers without motion blur. The eagle should be positioned slightly off-center, with its head turned to showcase its piercing gaze, conveying a sense of power and majesty. The warm, golden light of the setting sun should illuminate the eagle's face, highlighting the textures of its feathers and creating a soft glow around its silhouette. The background should feature hints of colorful rainforest flora, adding depth and richness to the composition. Post-production should include color grading to enhance the warm tones, emphasizing the golden hour effect, while maintaining the natural colors of the eagle. Add a subtle vignette effect to draw attention to the subject and enhance the overall dramatic impact of the image.