Envision a whimsical scene of a hot air balloon soaring above a rolling hill, with a banner attached to the balloon reading 'Happy Birthday' in bold, glittery letters, and a sprinkle of confetti trailing behind it, set against a bright blue sky with fluffy white clouds.

Design an image of a bouquet of flowers, with a mix of vibrant colors and delicate petals, arranged in a beautiful vase, surrounded by a subtle background of golden confetti and a soft, warm glow, with the words 'Wishing you a blooming birthday' written in elegant cursive.

Create an illustration of a bright and colorful cake with candles lit up, surrounded by balloons and confetti, with a big smile on the birthday person's face and a heartfelt message 'Happy Birthday' written in bold, playful letters.