Teacher Day Sale Chalkboard Banner

[Format] Professional e-commerce product main image, square 1:1, hand-drawn Teacher's Day sale template with a chalkboard price tag and cartoon teacher. [Colors] Cream background (#f2e8d8) with a faint grey gift-box placeholder; a green chalkboard with warm wood frame; an orange bottom band with white text; a cartoon teacher in a navy suit; white chalk-style lettering. No frame border. [Layout] The chalkboard price tag anchors the bottom left with chalk pieces and an eraser on its ledge; the cartoon teacher stands at the bottom right holding a pointer; a date banner runs center-bottom; an orange band closes the bottom edge; the faint gift box centers the canvas. [Subject] A small green chalkboard with white chalk lettering, a chalk box and an eraser on its wooden ledge, beside a cartoon female teacher holding a pointer and papers. [Headline] Chalkboard: 'Teacher Day Final Price' above '$999' in white chalk script; date banner: 'Event: 9.01 - 9.20'; orange band: 'Sitewide $30 Off Over $300, Stackable' in white. [Badges] Chalkboard-style price tag; teacher mascot illustration. [Mood] Warm, grateful back-to-school appreciation with hand-drawn classroom charm.