gist/mermaid_example.md

## Try mermaid diagram

```mermaid
---
title: Order example
---
erDiagram
    CUSTOMER ||--o{ ORDER : places
    ORDER ||--|{ LINE-ITEM : contains
    CUSTOMER }|..|{ DELIVERY-ADDRESS : uses
```

## 2

```mermaid
---
config:
  look: handDrawn
  theme: neutral
---
flowchart LR
  A[Start] --> B{Decision}
  B -->|Yes| C[fa:fa-car Continue]
  B -->|No| D[Stop]
```