after migration

README.md

@@ -22,10 +22,11 @@
 - **📚 BookStack Wiki**: Documentation and knowledge base (port 6875)
 - **🤖 Ollama + Open WebUI**: Local LLM chatbot interface (port 8080)
 - **📨 Matrix Synapse**: Print order collection and payment tracking (port 8008)
-- **🐳 Portainer**: Container management dashboard (port 9000)
-- **<EFBFBD> JupyterHub**: Multi-user Jupyter notebook server for drone programming (port 8001)
+- **<EFBFBD> Element Web**: Browser-based Matrix chat client (port 8082)
+- **<EFBFBD>🐳 Portainer**: Container management dashboard (port 9000)
+- **📓 JupyterHub**: Multi-user Jupyter notebook server for drone programming (port 8001)
 - **🦊 Forgejo**: Self-hosted Git service for code collaboration (port 3003)
-- **<EFBFBD>🔄 Watchtower**: Automatic container updates every 24 hours
+- **🔄 Watchtower**: Automatic container updates every 24 hours
 
 ---
 
@@ -126,9 +127,13 @@ graph TB
 
 ### Prerequisites
 
+**On the host system:**
 - **Docker** & **Docker Compose** installed
+- **curl** - for testing and healthchecks (install: `brew install curl` on macOS)
 - **Poppler** (for pdf2image - included in Docker)
-- **Port availability**: 80, 3003, 6875, 8001, 8008, 8080, 9000, 11434
+- **Port availability**: 80, 3003, 6875, 8001, 8008, 8080, 8082, 9000, 11434
+
+**Note:** Python dependencies are containerized and don't need to be installed on the host.
 
 ### Installation
 
@@ -158,8 +163,10 @@ graph TB
    - Open WebUI: <http://localhost:8080>
    - Portainer: <http://localhost:9000>
    - Matrix: <http://localhost:8008>
+   - Element Web: <http://localhost:8082>
    - JupyterHub: <http://localhost:8001>
    - Forgejo: <http://localhost:3003>
+   - Forgejo: <http://localhost:3003>
 
 ### First-Time Setup