diff --git a/01-slash-commands/README.md b/01-slash-commands/README.md
index c6ad692..aaffdfb 100644
--- a/01-slash-commands/README.md
+++ b/01-slash-commands/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../claude-howto-logo.svg)
+
 # Slash Commands
 
 ## Overview
diff --git a/02-subagents/README.md b/02-subagents/README.md
index 443e0f0..aacc1d9 100644
--- a/02-subagents/README.md
+++ b/02-subagents/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../claude-howto-logo.svg)
+
 # Subagents - Complete Reference Guide
 
 Subagents are specialized AI assistants with isolated context windows and customized system prompts. They enable delegated task execution while maintaining clean separation of concerns.
diff --git a/03-memory/README.md b/03-memory/README.md
index d3a6d8b..3d10fc4 100644
--- a/03-memory/README.md
+++ b/03-memory/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../claude-howto-logo.svg)
+
 # Memory Guide
 
 Memory enables Claude to retain context across sessions and conversations. It exists in two forms: automatic synthesis in claude.ai, and filesystem-based CLAUDE.md in Claude Code.
@@ -291,17 +293,16 @@ Separate concerns (Controllers, Services, Repositories).
 
 ## Project Organization
 I organize my projects as:
-```
-project/
-  ├── src/
-  │   ├── api/
-  │   ├── services/
-  │   ├── models/
-  │   └── utils/
-  ├── tests/
-  ├── docs/
-  └── docker/
-```
+
+   project/
+   ├── src/
+   │   ├── api/
+   │   ├── services/
+   │   ├── models/
+   │   └── utils/
+   ├── tests/
+   ├── docs/
+   └── docker/
 
 ## Tooling
 - **IDE**: VS Code with vim keybindings
@@ -311,6 +312,14 @@ project/
 - **Test Framework**: Jest with React Testing Library
 ```
 
+_My Test_
+Ask Claude to save a new rule
+
+![Ask Claude to save a new rule](memory-ask-claude.png)
+Claude has not save the rule because I did not have any `Claude.md` file anywhere. Then asked Claude to confirm the location.
+
+![Ask Claude to save a new rule](memory-saved.png)
+
 ### Example 4: Memory Update During Session
 
 **Session Interaction:**
diff --git a/03-memory/memory-ask-claude.png b/03-memory/memory-ask-claude.png
new file mode 100644
index 0000000..b202227
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diff --git a/03-memory/memory-saved.png b/03-memory/memory-saved.png
new file mode 100644
index 0000000..1c16eb7
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diff --git a/04-mcp/README.md b/04-mcp/README.md
index e4ecdd4..178b9e7 100644
--- a/04-mcp/README.md
+++ b/04-mcp/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../claude-howto-logo.svg)
+
 # MCP (Model Context Protocol)
 
 This folder contains comprehensive documentation and examples for MCP server configurations and usage with Claude Code.
diff --git a/05-skills/README.md b/05-skills/README.md
index f08b52f..0f71e71 100644
--- a/05-skills/README.md
+++ b/05-skills/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../claude-howto-logo.svg)
+
 # Agent Skills Guide
 
 Agent Skills are reusable, model-invoked capabilities packaged as folders containing instructions, scripts, and resources. Claude automatically detects and uses relevant skills.
diff --git a/06-plugins/README.md b/06-plugins/README.md
index 13dc780..18ac4cb 100644
--- a/06-plugins/README.md
+++ b/06-plugins/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../claude-howto-logo.svg)
+
 # Claude Code Plugins
 
 This folder contains complete plugin examples that bundle multiple Claude Code features into cohesive, installable packages.
diff --git a/06-plugins/devops-automation/README.md b/06-plugins/devops-automation/README.md
index 0feeb54..313c43d 100644
--- a/06-plugins/devops-automation/README.md
+++ b/06-plugins/devops-automation/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../../claude-howto-logo.svg)
+
 # DevOps Automation Plugin
 
 Complete DevOps automation for deployment, monitoring, and incident response.
diff --git a/06-plugins/documentation/README.md b/06-plugins/documentation/README.md
index 730a732..55eb204 100644
--- a/06-plugins/documentation/README.md
+++ b/06-plugins/documentation/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../../claude-howto-logo.svg)
+
 # Documentation Plugin
 
 Comprehensive documentation generation and maintenance for your project.
diff --git a/06-plugins/pr-review/README.md b/06-plugins/pr-review/README.md
index b6299dc..21983f3 100644
--- a/06-plugins/pr-review/README.md
+++ b/06-plugins/pr-review/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../../claude-howto-logo.svg)
+
 # PR Review Plugin
 
 Complete PR review workflow with security, testing, and documentation checks.
diff --git a/07-hooks/README.md b/07-hooks/README.md
index 9f20bfc..b83fea1 100644
--- a/07-hooks/README.md
+++ b/07-hooks/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../claude-howto-logo.svg)
+
 # Hooks
 
 Hooks are event-driven shell commands that execute automatically in response to Claude Code events. They enable automation, validation, and custom workflows without manual intervention.
diff --git a/08-checkpoints/README.md b/08-checkpoints/README.md
index 2c86e8f..008f9f1 100644
--- a/08-checkpoints/README.md
+++ b/08-checkpoints/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../claude-howto-logo.svg)
+
 # Checkpoints and Rewind
 
 Checkpoints allow you to save conversation state and rewind to previous points in your Claude Code session. This is invaluable for exploring different approaches, recovering from mistakes, or comparing alternative solutions.
diff --git a/09-advanced-features/README.md b/09-advanced-features/README.md
index 2967994..d885fed 100644
--- a/09-advanced-features/README.md
+++ b/09-advanced-features/README.md
@@ -1,3 +1,5 @@
+![Claude How To](../claude-howto-logo.svg)
+
 # Advanced Features
 
 Comprehensive guide to Claude Code's advanced capabilities including planning mode, extended thinking, background tasks, permission modes, headless operation, session management, interactive features, and configuration.
diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 0000000..e69de29