STORYBOARD TEMPLATES 100 Sheets (8 1/2 x 14) with 3 panels bagged with colored cover. Attention animators and storyboard artist! BLUE LINE ART have the product for you. Blue Line Art�s Storyboard Templates offer animators and writers a quick and easy way to show movement and sequences of a story of animation. There are three large panels with lines below each for detailed art and descriptive storytelling.