Soviet-style postcard with a child

Use the uploaded image as a reference for faces and poses. Maintain full facial resemblance: eye shape, eyebrows, nose, lips, face oval, age characteristics, proportions. Preserve the body positions, head tilt, embrace, hand placement, character composition. Do not change facial features, do not replace people, do not change age and ethnicity. Redraw the scene in the style of a vintage Soviet postcard from the 1950s-60s. Soft painterly illustration, warm pastel palette, light paper texture, printed postcard effect. Plot: a mother and child embracing on a spring city street, holding bright tulips. In the background: a retro tram, Soviet architecture, passers-by in coats. Spring atmosphere, soft sunlight. At the top of the postcard, the inscription: "Happy March 8th!" in red vintage font. Illustrative style, high facial detail, neat lines, soft watercolor wash, vertical 3:4 format.