Here is the card I created using PanPastels.
Whip Cream Cardstock at 5 3/8 X 4 1/8. I then took my different PanPastels from Rich Sorbet and Party Pop collections to create the rainbow across the Whip Cream Cardstock piece.
I then adhered this piece to the card base made from River Stone Cardstock. I then die cut the largest heart from the Decorative Hearts die set from River Stone cardstock. I adhered the card to the card base with glue and wrapped and tied the side of the heart with Whip Cream Thread.