Paint the Rainbow one colour at at a time: Daring Cardmakers Challenge

This weeks challenge over on the Daring Cardmakers blog was to use rainbows. I knew I had a rainbow stamp in a set I brought from Love Cynthia last year. I decided to just use the rainbow and not the unicorn (don't all fall over in shock!) and made this card.

I used the rainbow to make a background and coloured this with Promarkers. I back this onto some paper from Dear Lizzy Daydreamer collection and used the hot air balloon from her Fine & Dandy collection.