This design shows a tall, glossy green balloon rising in the center against a soft off‑white background, keeping the scene airy and calm 🎉. On the balloon, a birthday greeting appears in white, with a small uppercase line near the top and a looser, flowing line beneath it. A faint shadow under the lettering and along the balloon edge gives a gentle lifted look, as if lit by softened daylight. From the balloon’s knotted base, a thin charcoal‑gray string drops downward, adding a neat vertical line through the open space. Perched right on the knot is a tiny green bird, leaning in as if guarding the tie with quiet affection. Higher up on the same string sits a small yellow bird, angled toward the balloon and the other bird like a friendly companion sharing the moment 🎂. The two little birds, one green and one yellow, rest along the dark string beneath the green balloon on the off‑white field.