"Create a horizontal bumper sticker design suitable for vinyl cutting. The sticker should have a clean, bold, and easily readable style. Text: 'STAY OUT OF THE LEFT LANE' in large, high-contrast letters. Include small branding text: 'trafficflow.org' underneath or in a corner. Use a simple color palette (like white text on black or black text on yellow) for maximum readability. Minimal background, no gradients, no complex patterns. The final image should be flat, crisp, and clearly cuttable for vinyl application." See more