In the video, a person is seen coloring a picture of a cartoon character with a marker. The character appears to be a pony with a mane and tail. The person is using a variety of colors to fill in the drawing, including pink, purple, blue, and yellow. The marker is being applied with care and precision, filling in the outlined areas of the drawing. The person's hand is steady, and they seem to be enjoying the process of coloring. The video captures the transformation of the black and white drawing into a vibrant, colorful image.