세대를 잇는 가족의 순간을 담은 따뜻한 3D 모래시계 아트

main feature is an hourglass and a miniature scene inside. The top half shows a young mother holding her child, and the bottom half shows a man holding the hand of a gray-haired mother, with sand slowly trickling down in the middle. The background is a soft, warm color, style is 3D rendering, gentle and warm atmosphere