What did you draw?

The video likely performed well due to the satisfying process of watching an artwork come to life through coloring. The anime art style and the use of popular hashtags would have also contributed to its reach.

The video shows a time-lapse of an artist drawing a character with long blue hair and a witch hat. The artist uses markers to color the drawing, starting with the hat and then moving to the hair and clothing. The drawing is detailed and features a fantasy anime style.