Vintage Tribute to Lifelong Woman Teacher

Create a clean, elegant tribute design in a 4:5 aspect ratio on a pure white background, with no shirt mockup, no shadows outside the artwork, and no fabric texture, only a centered composition that feels inspiring and respectful. The design should feature the phrase: NEVER UNDERESTIMATE A WOMAN WHO STILL TEACHES IN HER SEVENTIES Use a refined vintage-academic style with strong, balanced typography. At the top, place “NEVER UNDERESTIMATE” in a classic serif font in deep charcoal or navy, slightly spaced for a dignified headline feel. Beneath it, highlight “A WOMAN” in larger decorative serif lettering so it becomes a focal point of the design. In the center, include a clean illustration of a mature female teacher writing on a chalkboard, viewed from behind or slightly from the side. The chalkboard should be soft sage green, with light chalk marks forming a subtle circular motion, while the teacher wears neutral professional clothing in warm beige or soft tan tones. Keep the illustration simple, flat, and elegant so it complements the typography rather than overpowering it. Below the illustration, place “TEACHES” as the largest word in the design, using a bold academic serif font in deep navy or dark green, emphasizing pride and strength in the profession. Finish the composition with “IN HER SEVENTIES” in smaller uppercase lettering beneath, framed by small star icons or thin divider lines to give the design a polished badge-like finish. Use a minimal academic color palette such as navy, charcoal, sage green, warm beige, and soft cream, keeping all colors flat and clean so the design feels bright, professional, and readable against the white background. The overall style should resemble a modern vintage classroom poster, celebrating wisdom, dedication, and lifelong teaching with strong typography, simple illustration, and a clean inspirational layout.