A charming and joyful dog with a playful hat perched on its head sits at a table, a colorful party horn in its mouth. The table is adorned with a delicious-looking cake and an array of delightful treats. Balloons in vibrant hues and beautifully wrapped gifts are scattered throughout the room, enhancing the festive and cozy ambiance. The scene is captured with studio lighting, highlighting the warm, inviting colors and exquisite detailing. The composition follows the Rule of Thirds, with unexpected touches that add whimsy to the celebration.