Colored cardboard, pen, scissors, double-sided adhesive tape, watercolor pen.

1. Prepare the required tools and materials.

2. Take half a piece of A4 kraft paper and fold it in half on both sides. Take half a piece of A4 yellow cardboard, then fold it in half, and then fold it in half.

3. Then fold it in half, draw lace on it, and then cut off the unnecessary parts along the line with scissors.

4. Stick the cut yellow cardboard in the center with double-sided tape, and then draw a circle along the yellow edge with a green marker.

Now make a red flag with red and yellow cardboard.

6. Take pink cardboard and cut three flowers according to the picture below. Cut out three dots with yellow cardboard and stick them in the middle of the red flowers and stick them on the greeting card.

7. Draw leaves around the flowers with a green marker.

8. Cut an irregular picture with white cardboard, write a greeting on it and stick it on the greeting card. Such a simple and beautiful greeting card is ready.