A detailed close-up portrait of an emu, rendered in watercolour, is presented against a plain white background.
The composition is cantered on the emu's head and neck, filling the majority of the frame. The emu's expression is direct and engaging, with its head tilted slightly toward the viewer.  The feathers are depicted with meticulous detail, showcasing a mix of black, grey, and gold tones, highlighting the texture and subtle variations in the plumage.  The soft, almost pastel colours of the feathers blend seamlessly, suggesting a delicate application of the medium.  The lighting originates from a source directly in front of the subject.
The emu is the primary subject. Its plumage exhibits a mix of shades of black, gray, and gold, creating a textured look, with a visible pattern of spots on the head.  The artist emphasizes the vibrant details of the bird's plumage with precise strokes of paint, showcasing the different shades of its feathers.  Its eyes are a deep orange color, which stands out against the dark surroundings, adding a touch of life to the portrait.  The emu's neck and head are in sharp focus, while the background remains entirely white, drawing attention exclusively to the subject.
The artistic medium is watercolour. The style is characterized by its delicate and detailed portrayal of the emu's feathers, with a focus on texture and colour variation.  The technique suggests a careful layering of colours, with subtle washes and precise line work to create the texture of the feathers. 
The setting is a stark white background, which isolates the subject and directs the viewer's gaze solely at the emu. The lighting is evenly distributed across the entire piece, with the subject in sharp focus, creating a simple and impactful visual presentation.  The lighting technique of the image creates a serene and focused mood, allowing the viewer to appreciate the delicate details of the emu's plumage.