8th birthday two-tier cake with a donut on top. A small, tipped-over bucket of gold icing drips down the top of the cake, cascading over another donut positioned on the front of the second tier. Use the small donuts from job ID c86f29b7-29dc-4946-8839-6c9aac384892 (index 2) around the side and bottom of the cake. The cake features vibrant colors: purple, pink, gold, and light blue. Include intricate decorative details for a festive and celebratory look, ensuring the small bucket is a delicate and subtle part of the design. Use the design from job ID c86f29b7-29dc-4946-8839-6c9aac384892 (index 3) as a reference for the overall style and placement of the elements