On the front of the card is a digital illustration of three dressed-up cats standing close together on a white background sprinkled with small dark green shamrocks ☘️. The ginger cat on the left wears a tall green leprechaun hat with a gold “G” buckle, a matching green turtleneck, and a small gold pendant that sits neatly at the center of its chest. In the middle, a gray cat leans in with neon green sunglasses and a small red heart patch on its chest, adding a sweet, friendly note to the group 💚. On the right, a black cat wears green shades and a green tuxedo jacket over a white shirt with green buttons, finished with a tidy bow tie. The three figures feel connected through their matching greens and the way their outfits echo one another, like friends posing for a festive photo. Below the cats, the message “Happy St. Patrick’s Day Big Brother” is placed in a deep green color, set in thick, easy-to-read lettering. The scene stays bright and simple, with scattered shamrocks floating around the trio against the white space.