A single key frame from a modern premium 2D hand-drawn animated film, in the exact drawing style of the character sheets in the images: clean ink lines, flat colour masses, two-tone cel shading, warm painterly backgrounds. Wide 16:9 cinematic composition, characters exactly as on their sheets (same faces, hair, clothes, proportions). No text, no letters, no writing anywhere; any paper is blank or shows only a simple pencil doodle. Use image 1 for Otto's exact look. Use image 2 for his room, desk and open window (left side of the image). Medium shot inside Otto's room by the open window, warm morning light. Otto sits at his small desk holding up a blank sheet of white paper in both hands, biting his lip, determined, glancing out of the window.
