1. Prepare a piece of A4 paper and draw a grid.

2. Take out Mark's stroke cloud and decorate it with highlights and small stars.

3. Draw clouds of other colors and stick a layer of transparent tape.

4. Turn it over and stick double-sided tape.

5. Cut along the outline.

6. Cut a piece of card paper, roll it up and wrap it around the cloud.

7. The production is finished.