- Paint, markers, or crayons
- Fold the peice of paper in half lengthwise.
- Cut out a 3" by 3" notch from the top open-fold side.
- Fold the remaining portion of the paper that is sticking up (on the closed-fold side) down inside the card at an angle. This will be the piece that pops up when you open the card.
- Cut the pop-up into a heart shape.
- Decorate the front cover of the card with "Happy Valentine's Day" or as you wish and add your own message inside.