Hi, me again with a quite easy card.
I LOVE the 'JOY to the WORLD' stamp as it reminds me of the song with the same title.
The words are by English hymn writer Isaac Watts, based on Psalm 98 in the Bible. You might want to listen to it: this one is from George Fox University
Create a colorful background with distress inks. Leave to dry.
Add white accents with a white acrylic marker as shown.
Add white splatters with a white acrylic ink or paint.