A vibrant, joyful, and festive 3D animated style birthday celebration postcard. In the center is 7-year-old boy Semen, wearing a straw hat, smiling happily. Surrounding him warmly are his loving family and cute animal friends: grandmother Irina, grandfather Valeriy, mother Ksenia, and sister Snezhana, along with adorable cute animal characters — a cheerful fluffy yellow duckling, a sweet little kitten, and a cute little hedgehog holding a strawberry. The background is filled with colorful festive party decorations, bright balloons, confetti, a big birthday cake with 7 candles, and warm festive lights. Warm, joyful, magical, and heartwarming atmosphere, high quality 3D render, Pixar/Disney style, cinematic lighting.
