The video begins with a grayscale sketch of Pikachu on a computer screen. The artist then uses a software program to trace over the sketch, creating a wireframe model of Pikachu. The artist adjusts the model, adding details such as the eyes and mouth. The video progresses to show the artist refining the model, adding depth and dimension. Finally, the artist applies a texture to the model, giving it a more realistic appearance. Throughout the video, the artist's hand is visible, using a mouse to manipulate the software.