「I need a classroom door sign for Ms. Parker's Room」は FontVibe AI で作成したチョークの文字エフェクトです。暗いスレート板に描いたクリーム色のチョーク手描き文字。筆記体とセリフ体の組み合わせに飾り線と小さな落書き、粉っぽい柔らかな輪郭、温かなカフェの照明。

Create a finished vertical classroom door sign, 3:4 portrait, shown straight-on as a real dark slate chalkboard mounted on a softly blurred classroom door; a narrow worn honey-oak wooden frame is visible on all four edges. Warm overhead classroom light falls gently from upper left. The board surface occupies nearly the full frame. Set the exact text with clear hierarchy: Top, small uppercase warm-ivory chalk: “WELCOME TO” centered at 32% board width, with a short dusty-sage chalk dash on each side. Center, dominant two-line headline: “MS. PARKER’S” then “ROOM”, centered; “MS. PARKER’S” spans 78% width and “ROOM” spans 68% width. Custom bold condensed upright slab-serif display lettering: uniform thick strokes, rectangular bracketed serifs, tightly controlled spacing, broad chalk-block fill with one consistent horizontal cross-grain running through every letter, including serifs; cream-white matte chalk, tiny dark skip specks, softly dusted edges. “ROOM” is slightly larger than the name. Below headline, a thin cream chalk double-rule divider spanning 62% width. Base, centered smaller handwritten-style chalk text: “LEARN · CREATE · GROW” at 52% width, warm ivory lettering with the dots in soft coral. Decorate only the corners and margins: a small dusty-mustard five-point star at upper right, a sage sprig at lower left, a lavender pencil outline at lower right, and two tiny coral spark marks at upper left. Keep ample dark-board negative space, precise centered alignment, clean legibility from a hallway distance. Completely matte chalk surfaces, no glossy ink, no additional words, no people, no logos, no floating objects.