“發”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 single monumental rendering of the exact character '發' laser-cut from a 9mm slab of dark walnut, displayed over a near-black raw timber backing board. The character occupies most of the composition with clear, uninterrupted negative-space cutouts exposing the backing surface. Honey-brown walnut grain travels across the face with fine natural pores and subtle tonal variation; every laser-cut boundary carries a narrow, continuous charcoal-black char seam. The cut walls reveal cross-grain wood layers and measurable slab thickness, sharply defined by a low-left amber raking light at a 15-degree angle. Deep warm-brown hairline shadows fall through the open cutouts and along the right-facing material edges, making the physical separation between slab and backing visible. Preserve all internal details with mathematically clean kerf lines, crisp corners, and zero splintering. Any enclosed internal areas are held by slender structural bridge tabs cut from the same walnut, integrated visibly as precise fabrication joints. Sparse workshop atmosphere: dark timber texture recedes around the character, with no tools, ornaments, paint, printed graphics, added outlines, artificial glow, or extruded depth.