Finished painting picture Reference
Step 1: First use wavy lines to draw a rectangle as the appearance of Spongebob.
Step 2: Draw two big round eyes inside, add small black dots inside, and add three eyelashes.
Step 3: Under the eyes, draw his nose and mouth, as well as the two front teeth and the tongue in the mouth.
Step 4: Draw a wavy line on the outside side to give Spongebob a three-dimensional feel, and also draw two outstretched hands.
Step 5: Then draw a cube below for SpongeBob, draw a bow tie, and add a horizontal line. SpongeBobs clothes and pants are now drawn.
Step 6: Also draw SpongeBob’s feet and shoes. The right foot is slightly bent to create the feeling of running.
Step 7: Finally, just paint the painted Spongebob with beautiful colors.