Step one:
First draw two downward pointed corners.
Step 2:
Then draw a rectangle on one side.
Step three:
Put three vertical lines vertically between the two sharp corners, and draw a small triangle on the left as a box.
Step 4:
Then use wavy lines to draw popcorns one by one, a bit like small clouds.
Step 5:
After the first layer is painted, paint more popcorn on top.
Step 6:
You can also use curved lines to draw a little decoration on the box.
Step 7:
Finally, apply a nice color and the popcorn is ready.