AI Photo
Create a vibrant birthday theme background featuring a colorful confetti explosion, balloons in various shapes and sizes floating across the scene, a large, festive cake adorned with candles in the center, and whimsical party hats scattered throughout. The backdrop should be a pastel blue sky with fluffy, white clouds, and streams of twinkling fairy lights to add a magical touch. Include playful elements like presents wrapped in shiny paper, streamers cascading down from the top, and a cheerful Happy Birthday banner arching across the top of the image.