“NIGHT SIGNAL AFTER-HOURS RADIO FM 89.6 · 23:00–02:00 TUNE IN AFTER DARK VOL. 01”是使用 FontVibe AI 创作的复古文字效果。衬线大写字母凸版压印进米色棉卡纸，墨色略有破损，放在旧印刷机台面上，周围散落金属活字。

Create a finished vertical 3:4 vintage radio-show poster on warm aged cream cotton paper. Set the headline exactly as “NIGHT SIGNAL” in large, broad 1980s display lettering with a slight forward lean, open counters, and sharply angled terminal cuts. Print the letters in deep faded navy ink with a shallow letterpress impression, subtle broken-ink edges, and fine analog grain embedded in the strokes; keep every letter crisp and readable, with restrained wear rather than heavy distress. Set “AFTER-HOURS RADIO” directly beneath in smaller condensed serif capitals. Place “VOL. 01” as a small top eyebrow. In the lower information tier, print “FM 89.6 · 23:00–02:00” and “TUNE IN AFTER DARK” as separate centered lines. Give the center of the poster a clearly visible hero illustration: a compact late-1980s tabletop radio, three-quarter view, dark walnut case, cream tuning scale, aged brass knobs, muted faded-red indicator, and a softly lit frequency needle. Add a few thin, engraved-looking signal arcs behind the radio, not over the lettering. Frame the composition with a fine antique-gold double rule and sparse tiny registration marks. Keep the palette time-softened: cream paper, deep navy, faded red, walnut brown, antique gold. Use warm amber side light, restrained shadow under the radio, faint paper foxing and dust, and visible cotton-paper fibers. Balanced poster layout: eyebrow near the top, headline dominant in the upper third, radio illustration central, practical frequency and hours near the bottom, ample margins. No neon, no modern devices, no extra text, no logos, no mockup, no illegible lettering.