docs: Update roadmap to reflect completed nginx example and next steps

docs/roadmap.md

@@ -13,25 +13,24 @@ Comprehensive progression of Kubernetes examples designed to teach MyceliumCloud
 - **Template**: Established efficient pattern with `hello-world.md` + `hello-world-deployment.yaml` + `hello-world-service.yaml`
 - **Key Concepts**: Pods, Deployments, Services, LoadBalancer, port-forward
 
-### Planned Examples (In Progress)
-
 #### 2. Nginx Static Site ✅
 - **Difficulty**: ⭐ Easy
 - **Status**: ✅ **COMPLETED**
 - **Learning Focus**: Static content serving, custom HTML, nginx configuration
-- **Template**: Same efficient pattern as hello-world
-- **Key Concepts**: Static files, nginx deployment, custom configuration, ConfigMaps
-- **Result**: Tested and working on MyceliumCloud cluster
-- **Next Step**: Move to Python Flask API example
+- **Template**: Same efficient pattern with `nginx-static.md` + `nginx-static-deployment.yaml` + `nginx-static-service.yaml` + `default-index.html`
+- **Key Concepts**: Static files, nginx deployment, custom configuration, ConfigMaps, HTML serving
+
+### Planned Examples (In Progress)
 
 ### Planned Examples (Future)
 
-#### 3. Python Flask API
+#### 3. Python Flask API 🔄
 - **Difficulty**: ⭐ Easy-Medium
-- **Status**: 📋 Planned
+- **Status**: 🔄 **NEXT UP**
 - **Learning Focus**: Application containerization, Python web services
 - **Template**: Same efficient pattern
 - **Key Concepts**: Python containers, API development, HTTP services
+- **Next Step**: Create python-flask directory using nginx-static template
 
 #### 4. Redis Cache
 - **Difficulty**: ⭐⭐ Medium