Whimsical Birthday Cow Art Card

This design shows five stylised cow characters standing in a gentle curve on a green hill, their friendly faces turned towards one another like close friends sharing a private joke 🎉. Their coats range from black-and-white patches to warm brown tones, with big eyes, rosy cheeks, and small smiles that suggest an easy, affectionate bond. Tiny white flowers dot the grass around their hooves, adding a soft, cosy setting. Above them, a pale yellow sky glows lightly while puffy white clouds float overhead. Two small striped flying insects zip through the upper area, trailing little golden star shapes and scattered dark specks as if dusting the sky with confetti. Near the top, a pun-style birthday greeting is placed in dark lettering, centred and easy to spot against the light background 🎂. The hill shows short grassy strokes and sprinkled blossoms, while the sky holds the drifting clouds, the two striped insects, and the tiny star details.