Agent UI / Structure Flow Structure Flow
ThreeUI Community 的三维场研究：结构流、轨道球、点阵、星云与流体场等免费变体。免登录，可在浏览页直接预览。 A ThreeUI Community 3D field study: free variants for structure flow, orbit orbs, lattices, nebulae, and fluid fields. No login; preview on the browse page.
用 Three.js 跑起来的 3D 场景，可改光影与运动。 3D scenes that run on Three.js; lighting and motion can be retuned.
铺满画布的场：星座、结构流、传送门一类背景。 Full-canvas fields: constellations, structure flow, portals, and similar backdrops.
首屏英雄区：粒子、地形或品牌符号，适合当产品封面。 First-screen heroes: particles, terrain, or brand marks as a product cover.
收录理由Why we listed it 适合当 Agent 的第一块三维 Hero：复制页面里的 prompt / Skill.md，只改色相、点大小和运动速度，不必手改 procedural JS。 A good first 3D hero for an Agent: copy the page prompt / Skill.md and only change hue, point size, and speed — no hand-editing of procedural JS.
给 AgentFor the Agent 用 Structure Flow 做产品首屏背景。保持免费 Community 变体，换成我们的主色，放慢速度，点更疏一点。 Use Structure Flow as a product first-screen background. Keep the free Community variant, switch to our primary color, slow it down, and thin out the points.
