Add comprehensive Space README with features, architecture, and related links

README.md

@@ -11,4 +11,26 @@ license: apache-2.0
 short_description: PHDM 21D Embedding Model - Hyperbolic AI Safety Embeddings f
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# PHDM 21D Embedding Model Demo
+
+Interactive visualization and encoding demo for the PHDM 21D Embedding Model, which maps text inputs into a 21-dimensional Poincare Ball manifold for hyperbolic AI safety governance.
+
+## Features
+
+- **Text Encoding**: Encode any text input into a 21-dimensional hyperbolic embedding vector
+- **Visualization**: Visualize embeddings in the Poincare Ball space
+- **Similarity Search**: Compare semantic similarity between text pairs using hyperbolic distance
+
+## Architecture
+
+The embedding space consists of 21 dimensions:
+- 6D hyperbolic components
+- 6D phase components
+- 3D flux components
+- 6D audit components
+
+## Related
+
+- [PHDM 21D Embedding Model](https://huggingface.co/issdandavis/phdm-21d-embedding)
+- [SCBE-AETHERMOORE GitHub](https://github.com/issdandavis/SCBE-AETHERMOORE)
+- [Knowledge Base Dataset](https://huggingface.co/datasets/issdandavis/scbe-aethermoore-knowledge-base)