“化学能 ➜ 电能 ➜ 驱动电机”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。

a timeless vintage piece carrying the physical evidence of an older making — warm, aged and classic. SURFACE / STYLE: the lettering looks produced by a heritage craft and softened by time — a letterpress impression bitten into cotton paper with ink slightly broken up, weathered paint on aged metal or wood, a worn rubber-stamp or postal imprint, or warm gold leaf — carrying patina, foxing, grain and gentle wear. SCENE ATMOSPHERE: a warm nostalgic setting — aged cream or kraft paper, dark wood, soft amber light, faint dust and a faded heritage feel. PALETTE: warm aged tones — cream, kraft, sepia, faded red, forest green, navy, tan and antique gold — muted and time-softened, never neon-bright. LETTERFORM PRIORITY: when the chosen font carries its own treatment (western slab, art deco, art nouveau, letterpress, postal or rubber stamp, gold leaf, typewriter, hand-lettered script, grunge chalk), that font treatment takes absolute priority and owns the letters; this style supplies the warm aged tone, the time-worn surface and the nostalgic heritage scene. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as a classic serif printed in warm faded ink on aged cream paper with a soft letterpress impression and gentle wear, so the timeless vintage feel always reads. A vintage electrochemistry textbook plate rendered on aged cream cotton paper, carrying the exact Chinese text “化学能 ➜ 电能 ➜ 驱动电机” as the dominant instructional lettering. Warm faded navy and oxidized forest-green ink sit in a shallow letterpress impression, with broken pigment at the edges, visible paper fibers, sepia foxing, faint graphite construction marks, and small archival stains. The arrows are clean mechanical symbols, printed with the same worn ink, establishing a clear transformation sequence from chemical energy through electrical energy to a motor-driving output. Surround the hero text with restrained period laboratory imagery: a glass battery cell with corroded brass terminals, a copper coil, a small armature motor, thin engraved circuit lines, and tiny measurement ticks like a 1930s engineering manual. Antique gold highlights catch on copper contacts; dark wood lies beyond the paper edge. Soft amber desk-lamp illumination creates gentle raking shadows in the pressed paper texture, with suspended dust motes and naturally faded pigments. No modern screens, no neon, no glossy plastic, no extra readable words or labels.