As soon as

After the drawing on the wall is circled, you need to turn off the projector.

Fill the entire inner part of the picture with separate free strokes, while you need to ensure that you do not accidentally fill the space of the drawing completely. As soon as the drawing on the wall is selected in size as accurately as possible and shut up quite clearly, the quality of its filling is already completely dependent on the imagination. Therefore, you should not refuse such a solution only because there is no ability to draw.