Stacked Stone Birthday Card

Designed with a tall, centred layout, the image features four smooth oval stones stacked carefully like two close friends leaning on each other for balance 🎂. The stones are cool grey and soft cream, and one near the top has a pale face crossed by a single warm brown stripe that feels like a gentle embrace in the middle of the calm tones. They sit on fine golden-beige sand, with tiny grains in the foreground adding a touchable shoreline texture. Off to the right rests a single spiral shell with delicate ridges, as if it has quietly kept the stack company. Soft, diffused light shapes the curves without sharp shadows, keeping the scene calm and intimate 🎉. Along the bottom edge, the words “Happy Birthday” appear in flowing lettering, set in a dark grey tone that stands out against the sand. Behind everything, the background fades into muted blue and beige bands that suggest a distant ocean horizon.