This design shows a reddish-brown puppy with big, shiny blue eyes and a wide open smile, wearing a striped party hat topped with a small yellow flower 🎉. The pup sits slightly off-center and looks straight at you, like it’s sharing a friendly, affectionate moment. On the left side, glossy balloons in red, cream, green, and bright blue float upward, with curling strings trailing down. Near the bottom left, an aqua gift box is open and filled with colorful heart-shaped candies, adding a sweet, caring touch 🎁. The words “Happy Birthday” appear in the upper right in dark blue lettering, standing out clearly against the background. Behind everything, the backdrop is made of soft vertical stripes in light blue tones that keep the scene calm while the foreground stays lively. Along the bottom, a white tabletop is sprinkled with small deep-blue heart shapes.