An artist is sketching a portrait of a young woman outdoors beside a lake in Hà Nội, Vietnam. The artist, a man wearing a grey shirt, dark pants, and a distinctive camouflage cap adorned with colorful flowers, sits on a green stool, intently drawing on an easel. The model, a young woman with dark hair, wears a black tank top and white pants, and is seated calmly on a folding chair, posing for the portrait. Behind the artist, two other individuals, a man and a woman, are seated on the ground, observing the scene. To the right of the artist, a display board showcases other completed portraits. The setting features a calm lake in the background, lined with vibrant sunflowers along its bank. Beyond the lake, lush trees and distant city buildings are visible under an overcast sky, suggesting it is daytime. The ground is paved, indicating a park or public waterfront area, likely Hoan Kiem Lake.