(Unwanted elements: 1. Cluttered design, 2. Dull colors, 3. Complex shapes, 4. Unreadable text, 5. Pixelation, 6. Unbalanced composition, 7. Inconsistent line thickness, 8. Unappealing font choice, 9. Busy background, 10. Unrecognizable avocado shape, 11. Blurry edges, 12. Unprofessional appearance)