Designed with a retro pixel-art look, the card shows a friendly brown horse standing close to a two-tier cake as if sharing a sweet moment with the treat 🎂. It wears a golden-yellow party hat with a curled tip, and its wide eyes and small smile lean toward the cake with gentle anticipation. The ground is a bright green field, and a white picket fence runs straight across the middle, giving the scene a cozy, togetherness feel. Overhead, a soft light-blue sky sets a calm backdrop for the celebration 🎉. Near the top, the words “HAPPY BIRTHDAY!” appear in dark, pixel-style lettering, centered and easy to spot. The cake sits in the foreground with layered frosting and bright pink icing dollops draping over the edges. Three candles stand on top with tiny glowing flames, and the pink icing contrasts against the cake’s lighter layers. The hat’s spiral tip curls upward above the horse’s head against the blue sky.