This card features a smooth rainbow arc made entirely of green tones, curving across a bright white background like a gentle embrace. The color shifts from deep forest green on the outer edge through emerald and jade, finishing in a light lime green along the inner curve, giving the arc a soft, romantic flow. At the right tip of the rainbow sits a three-leaf shamrock ☘️, its heart-shaped leaves outlined in a darker green and filled with an even mid-green that feels steady and warm, like a quiet promise between friends. A thin white border traces around the rainbow and shamrock, separating the design from the white page with crisp definition. Beneath that border, a faint gray shadow makes the artwork look slightly lifted, as if it were a sticker resting on the card. There’s no printed message on the front, letting the green rainbow and shamrock 💚 do all the talking. The shamrock’s stem angles subtly downward while the arc sweeps leftward, and the shadow falls just below the border in a light gray haze.