This greeting card shows two smiling shamrocks standing close together on a white background, their leafy shapes colored in two different greens that look great side by side 💚. Each has simple dot eyes and a wide grin, and their thin black arms link gently as if sharing a friendly squeeze. Slender black lines also form their legs and little feet, giving them a light, airy look without adding clutter. Above the pair, “Step Sister” appears in black, hand-drawn lettering centered near the top. Below them, “I’M SO LUCKY TO HAVE YOU” is written in matching black text, centered and spaced to feel balanced with the title. The brighter shamrock sits next to the slightly deeper green one, and the contrast makes their closeness stand out like a quiet little duet ☘️. The shamrocks stand side by side in the middle, with the top line of text floating above and the bottom line set neatly underneath.