ThreeUI Community ThreeUI Community 背景场 Background Three.js Three.js
Portal Field Portal Field
门户、云和气流一类的背景场，打开就能预览。 Background fields of portals, clouds, and flow that you can preview right away.
详细介绍Details
ThreeUI Community 背景场：Portal / Cloud / Flow / Bell / Stream Convergence 等免费变体，免登录，可复制 prompt。 ThreeUI Community background field: free Portal / Cloud / Flow / Bell / Stream Convergence variants. No login; copy the prompt.
适合怎么用How to use it
- 背景场 Background
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.
- Three.js Three.js
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.
为什么推荐Why we recommend it Community 同步报告含 portal-field 父组件。只收免费变体，避开标 PRO 的衍生页。 Community sync report includes the portal-field parent. Catalogue free variants only; skip PRO-marked derivatives.
给 AgentFor the Agent 用 Portal Field 做落地页背景。保持免费 Community 变体，只调速度和色相。 Use Portal Field as a landing background. Keep the free Community variant; only tweak speed and hue.
