「当心台阶」は FontVibe AI で作成したステンシルの文字エフェクトです。ブリッジの切れ目と柔らかな吹き付けのにじみがあるオリーブグリーンの軍用ステンシル大文字。金属の角当てのある古い木箱の板にスプレー。

Stencil spray application aesthetic — the visual language of pigment applied through a physical template onto an industrial surface. SPRAY MEDIUM: paint deposited through a cut template creates the defining edge characteristics — hard inner boundary where stencil material masked the surface, soft outer halo where overspray bled beyond the template edge. Paint density peaks at the center of strokes, thins toward periphery. Drip runs descend from areas of heavy paint application. The spray medium is matte and pigment-dense, completely unlike liquid or digital media. COLOR REGIME: maximum contrast two-tone palette — the stencil process is inherently binary. Primary combinations: black on concrete grey, military olive on weathered wood, white on rusted metal, warning red on industrial steel. The surface beneath always participates: substrate texture shows through thinner paint coverage, grounding the mark in physical space. SURFACE CONTEXT: stencil typography implies a physical surface — concrete wall, wooden crate, corrugated metal, canvas fabric. The substrate texture is visible through and around the paint layer, never a neutral void. Surface imperfections coexist naturally with the spray marks. When no specific material is defined by the font: default spray environment — matte black spray paint on rough concrete grey surface, visible overspray halo at letter edges, slight texture of concrete aggregate showing through paint. A rust-pocked corrugated steel safety panel at the entrance to an aging factory stairwell, with horizontal ridges, chipped pale industrial grey coating, exposed orange-brown oxidation around bolt heads, and accumulated charcoal dust trapped in the grooves. The exact Chinese text “当心台阶” is rendered as a large, immediately legible stencil spray marking in dense warning red pigment, its cut-template boundaries sharply masked against the steel while a thin feathered overspray halo extends onto the surrounding ridges. Uneven paint coverage reveals corrugation texture and rust specks beneath the thinner areas; several short matte red drip runs descend from heavily sprayed stroke intersections. A narrow portion of worn diamond-plate stair tread and a dark concrete threshold appear within the industrial context, marked by scuffed boot traces. Cold overhead fluorescent illumination flattens the panel while a faint side rake catches raised steel edges, paint thickness, scratches, and flaking coating. Strict two-tone red and weathered grey palette, tactile documentary industrial surface detail, no extra words, symbols, logos, or decorative graphics.