3D vector alpacas, stunning, beautiful, eye-catching, masterpiece, volumetric lighting that gently illuminates the scene, pastel toon rendering against a stark white background with watercolor texture, details rendered with high precision and realism using Unreal Engine, Octane rendering for Ultra-Clear images, harmonious composition in line with the Golden Ratio, soft natural light enveloping the subject, perfect composition, all trending elements on ArtStation, presented in 8K Ultra HD resolution with sharp sharpness