AI Photo
Create a vibrant birthday-themed background featuring colorful balloons in shades of pink, blue, and yellow floating against a sunny sky with fluffy white clouds. Include a festive banner that reads Happy Birthday! in bold, playful letters. Add confetti scattered throughout the scene, and incorporate a large, multi-layered birthday cake on a table with candles, surrounded by small gifts wrapped in shiny paper with ribbons. The overall atmosphere should be joyful and celebratory, perfect for setting the mood for a birthday party.