The video begins with a simple outline of a dinosaur, which gradually gets filled in with color and detail. The dinosaur is brown with darker brown stripes and spots, and it has a long tail and a small head with a red crest. The video progresses with each frame adding more detail to the dinosaur's body, including the addition of feathers and scales. The final frame shows a fully colored and detailed dinosaur with a red crest, brown body, and feathers.