Video hoạt hình 8 giây bài vươn tay ngồi ghế cho ông bà tập theo mỗi sáng

An 8-second 16:9 animated video for older adults: a gentle seated arm-raise stretch to follow along on TV. Style: soft, warm 3D animation like a family animated film, rounded friendly characters, pastel colors. Character: a cheerful grandmother character with short silver hair in a comfortable lavender tracksuit and white sneakers, sitting upright on a sturdy armless wooden chair with both feet flat on the floor, in a bright living room with plants, a window with morning sun and a glass of water on a small side table. Action, one slow continuous movement: (0–3s) she sits tall and breathes in, slowly raising both arms forward and up above her head; (3–6s) she gently reaches a little higher with a calm smile, holding the stretch; (6–8s) she breathes out and slowly lowers her arms to rest on her knees. Movement very slow and smooth, small comfortable range, no bouncing, no twisting, feet stay on the floor the whole time. Camera: static, front-facing medium-wide shot showing the whole body and the chair. Audio: soft calm piano music and a gentle chime at the start and the end; no dialogue. No text, no numbers, no logos. Zero flags, no national emblems, no military or political symbols. (Ghi chú: trong app Gemini, Gemini Omni đã thay Veo để tạo video, có âm thanh; cần gói Google AI và từ 18 tuổi; video có thủy ấn SynthID vô hình. Làm cả chuỗi bài bằng cách đổi phần Action: xoay cổ tay, nhấc gót chân khi ngồi, duỗi chân. Ghép các đoạn trong CapCut, thêm giọng đọc tiếng Việt "Hít vào... từ từ giơ hai tay lên..." và đếm chậm. Ghi rõ "video minh họa bằng AI".)