Off to Teach Art Frog Graphic

Create one independently composed, shirt-ready art-teacher graphic using the exact market-proven wording “OFF TO TEACH ART.” Set the phrase once in a clean curved vintage serif headline. Center one cheerful, correctly proportioned olive-green frog riding a simple side-view dusty-blue bicycle, wearing a rust beret and a cream paint-splattered smock. Place a small wooden art box on the rear bicycle rack containing exactly three cleanly separated paintbrushes. Preserve the proven art-teacher audience, frog humor, transport motif, art-supply cue, and playful vintage mood while substantially changing the vehicle, pose, placement, proportions, accessory arrangement, lettering, and color layout from the source listing. Use muted olive, rust, dusty blue, warm cream, mustard, and charcoal with crisp engraved retro screen-print linework and restrained distress. Ensure exactly four frog limbs, both hands on the handlebar, both feet on separate pedals, two coherent bicycle wheels, clean frame geometry, and no object intersections. Transparent background; designed first for shirts and adaptable to sweatshirts, totes, and mugs. Render OFF TO TEACH ART exactly once. No garment mockup, customization, bundle, seller replica, recognizable IP, logo, signature, or watermark.