Add direct Lab access and clarify current demo entry points

README.md

@@ -18,6 +18,12 @@ model-index:
 
 # AgentFEM Pipe ROM
 
+**Assemble a new pipe system from reusable finite-element operators.**
+
+[Try the browser workbench →](https://lab.haoming-luo.com/open-science/pipe-lab/?lang=en) · [中文体验 →](https://lab.haoming-luo.com/open-science/pipe-lab/?lang=zh)
+
+Start with the live demo to compare support layouts and damping, then download the same solver and component operators below. The demo runs on AgentFEM Lab independently of the Hugging Face app domain.
+
 ## v1.3 — Power-piping research sections
 
 **Four pipe services, 24 new solid-FE components, 108 assembly records.**
@@ -60,7 +66,7 @@ this is not yet a plant-specific main-steam or reheater model.
 
 [Interactive lab →](https://huggingface.co/spaces/HaomingLuo/AgentFEM-Pipe-Assembly-Lab) · [Full FE dataset →](https://huggingface.co/datasets/HaomingLuo/AgentFEM-Pipe-Components) · [AgentFEM →](https://github.com/haoming-luo/agentfem)
 
-A downloadable library of **48 physics-based component reduced-order models** for straight pipes and 90° elbows. This is a matrix-based model, **not a pretrained neural network**. It needs no training framework or server for browser inference.
+A downloadable library of **72 physics-based component reduced-order models**: 48 generic straight-pipe/elbow components and 24 power-piping research components added in v1.3. This is a matrix-based model, **not a pretrained neural network**. It needs no training framework or server for browser calculations.
 
 ![The model running in the browser](preview.png)