# Markdown Demo
## External 1.1
Content 1.1
***
## External 1.2
Content 1.2
Note:
This will only display in the notes window.
***
### List & fragments
* unordered
* list
* with `code`
* with __bold__ text
Notes:
- some other points only
- in the nodes
***
### List in HTML
- List
- with
code
- with bold text
---
## External 2
Content 2.1
---
## External 3.1
Content 3.1
***
## External 3.2
Content 3.2
***
## External 3.3
![External Image](https://s3.amazonaws.com/static.slid.es/logo/v2/slides-symbol-512x512.png)
---
## External 4.1
![Local image](/gopher.jpg)
***
## External 4.2
Google
---
## Code
```csharp
var i = 10;
for (var j = 0; j < i; j++) {
Console.WriteLine($"{j}");
}
```
***
### Mermaid
```mermaid
flowchart LR
a --> b & c--> d
```
***
### The inadequacy of a non-highlighted being
{line-numbers="1-2|3|4"}
```js
let a = 1;
let b = 2;
let c = x => 1 + 2 + x;
c(3);
```