This greeting card features a bright lime green background with three cartoon cats lined up side by side, giving each other a cozy, companionable closeness 💚. One cat is emerald green, the middle cat is white with lime green spots, and the third is a warm orange, all drawn in a simple flat style that keeps the focus on their friendly faces. Their oval yellow eyes and small pink inner ears add a gentle, affectionate look, like they’re sharing the moment together. Small white shamrocks are sprinkled across the green field, adding a lucky St. Patrick’s Day touch without crowding the scene ☘️. At the top, the word “HAPPY” appears in white lettering, centered above the cats. Below that, the message reads “ST. CATTY’S DAY * Sister in Law *” in white text, stacked and easy to spot against the green. The cats’ rounded shapes and close spacing sit in the lower half of the design, while the scattered shamrocks float around them on the open green background.