This greeting card opens on an emerald green background where a wide rainbow arcs across the center like a bright bridge between two friends. Above the rainbow, the words “Happy St. Patrick’s Day” sit near the top in white lettering, slightly curved to follow the flow of the scene. Tiny star-like specks and small clover shapes drift around the message and along the rainbow, adding a light sprinkle of celebration ☘️. At each end of the rainbow, neat piles of gold coins glint with soft highlights, as if someone just set down a shared treasure after a lucky find. The rainbow bands move from red through orange, yellow, green, blue, and violet, giving the middle of the card a cheerful lift 💚. The scattered accents include touches of white, golden yellow, and calm blue that balance the green backdrop without crowding it. The coins are drawn with rounded edges and gentle shading, clustered at the lower left and lower right beneath the rainbow’s ends.