The front design shows three stylized cats posed close together on a lime-green background, their calm faces and slightly tilted heads giving them a cozy, friendly closeness 💚. One cat is deep emerald with lighter green polka dots, the middle cat is white with dark green polka dots, and the third is orange, creating a lively trio against the single-color setting. Above their ears, the words “HAPPY ST. CATTY’S DAY” curve in uppercase lettering, with small shamrocks tucked around the phrase ☘️. Beneath the cats, “Uncle” sits centered in a smaller line, also paired with shamrock accents. The cats look outward with small curved yellow eyes, and their simple shapes and tidy outlines make them feel like a fun little group portrait. A clever detail appears in the word “HAPPY,” where the letters include faint ruler-like tick marks that add texture without crowding the design. The overall layout stays centered and balanced, with the arched headline on top, the trio of cats in the middle, and “Uncle” placed neatly below on the green field. Tiny shamrock icons dot the space near the text, framing the cats against the bright green backdrop.