““Imagination is more important than knowledge.” — Albert Einstein”是使用 FontVibe AI 创作的激光切割文字效果。粗壮无衬线大写字母从暖色桦木上激光切出，切口边缘焦黑、木纹清晰，凸立在深色胡桃木板上，琥珀色侧光。

Precision fabrication aesthetic: text exists as physical cut material — not rendered, not painted. The laser kerf is the only boundary: mathematically exact edges, zero roughness. MATERIAL SURFACE RULES: — Wood: warm grain on letter face (birch honey or dark walnut); charred dark seam along every kerf edge; cross-grain cross-section at cut face. Gentle warm transmission through thin sections. — Acrylic: glassy-smooth kerf edges scatter light as luminous halos — frosted emits soft white-blue edge glow; clear creates prismatic edge-light. Face stays matte or polished. — Metal: bright machined cut face against brushed exterior. Raking light reveals mechanical precision and directional grain. — Paper/Organic: bone-clean cut edges casting hairline shadows on backing. Maximum filigree detail preserved. FABRICATION LAWS (all materials): — Enclosed counters (O,D,B,P,R,A) retained by structural bridge connections — thin material tabs turned into design features. — Material thickness always visible as dimensional depth: each letter is a physical slab. — Negative space is real air or backing material showing through. — No added outlines, glow effects, or drop shadows — the kerf edge is the only boundary. FORBIDDEN: graphic fills, smooth gradient fills on letter faces, extruded 3D depth. When no specific material is defined by the font: default lighting — warm amber side light raking from low-left, deep warm shadow on right and behind, dark warm-brown craft-studio background. A quiet, thoughtful quotation plaque laser-cut from a single slab of warm honey birch, resting on a dark walnut tabletop in a restrained craft-studio setting. Render the text exactly as supplied, including the opening and closing quotation marks, the period, the em dash, and the attribution: “Imagination is more important than knowledge.” — Albert Einstein. Arrange the quotation across balanced, spacious lines, with the attribution smaller and set apart beneath it; let the sentence remain the clear focal point. The birch faces show fine natural grain, while every precisely cut edge reveals cross-grain and a narrow, dark charred kerf seam. Show the slab’s measurable thickness in the low amber sidelight, with a close, crisp shadow falling to the right. Preserve enclosed counters with visible, intentional structural bridge tabs. Negative spaces are real cutouts revealing the dark walnut beneath, never printed or filled. Warm light rakes in from low left, bringing a gentle golden glow to the wood and deep, calm shadows behind it. Keep the composition uncluttered, with generous dark breathing room around the plaque; no added outlines, decorative graphics, extra lettering, or effects.