「ROOM 237」は FontVibe AI で作成したタイプライターの文字エフェクトです。クリーム色の紙に打ち込まれた等幅スラブセリフ。インクの濃淡のむら、リボンの質感、わずかな文字のずれ、柔らかな紙の繊維。

Unsettling typewriter letterforms on dark background — ink appears thin, scratchy, desperate. Uneven pressure: some letters barely visible, others over-struck and blurred. Mechanical failures visible: stuck keys creating ink blobs, misaligned characters. Faint ghost impressions of repeated struck letters. Paper appears damp-damaged. Psychological horror typewriter quality — the text looks like it was typed under duress. Worn ribbon, inconsistent ink, haunted document aesthetic. Yellowed paper with brown age spots, edges showing foxing and decay, corner slightly charred. Cold single-source lighting from above, deep shadows at paper edges. "ROOM 237" perfectly centered, filling 55% of frame width. Ink strokes unnaturally even and precise — mechanical perfection feels wrong. Generous negative space, especially above — the emptiness presses down on the number. Paper surface has faint horizontal impression lines from previous typed pages. Nothing decorative. The stillness is what disturbs.