This greeting card shows a white background with a rainbow-shaped arch made entirely of green shades, shifting from deep emerald on the outside to lighter lime toward the center 💚. The curved bands are filled with small white polka dots, zig-zag lines, and dotted accents, giving the design a cozy, close-knit feel like two friends sharing a laugh over holiday plans. At the base of the arch sits a simple three-leaf shamrock ☘️, centered like a small token you might tuck into a note for someone you care about. The open white space around the artwork keeps everything easy to take in, like a quiet pause before a cheerful toast. The text “St. Patrick’s Day” appears below the shamrock, centered and set in dark green. The lettering is smooth and flowing, with enough weight to stay readable against the white. The rainbow arc remains the main focus, with its patterned green bands curving neatly above the shamrock.