Use the people from the reference photos. Preserve the faces, facial features, age, and proportions 1:1. The uploaded photos are the only appearance reference, with no deviations from the original. Concept: a vertical greeting card, portrait of a grandmother with her grandson. Visual Style: expressive digital painting, clearly visible brushstrokes, thick layers of paint, slightly simplified forms, soft artistic stylization, not photorealism, illustration rather than photography. Details & Texture: canvas texture, light paint grain, uneven brushstroke edges, volume created through planes of color. Action & Pose: the grandmother hugs her grandson and a bouquet of red tulips. Setting: abstract painterly background without details. Text: at the top, a large handwritten inscription in Russian "С 8 марта"; at the bottom, a smaller inscription in Russian "любимая бабушка". The lettering should be uneven, with visible paint brushstrokes. Color Palette: pink, pastel, beige, light, and white tones.