I have copied this Listing from Andreas Sefzigs Homepage.

This content presents a Listing of Homepage items.
The content is published.
It has the title "Tba".
The summary is "Tba.".

The canonical Web URL is `https://homepage.sefzig-net.workers.dev/blog/_template`.
The Markdown URL is `https://homepage.sefzig-net.workers.dev/source/blog/_template/Content.md`.
The Prompt URL is `https://homepage.sefzig-net.workers.dev/source/blog/_template/Prompt.md`.

The Markdown:
"""
# Tba

*Tba [tba](#tba) tba.*

Tba.

## Elements [<]

_Available elements in Markdown._

### Structure [v]

_Structural elements._

#### Headers [v]

##### h5
###### h6

#### Separators [v]

Horizontal ruler

---

### Formatting [v]

_Formatting options._

#### Text [v]

* **Bold**
* *Italic*
* _Underlined_
* -Strike through-

#### Links [v]

Anchor
* [Blog](#formatting) ([tooltip](#formatting "Scroll to 'Formatting'"))

Internal
* [Blog](https://homepage.sefzig-net.workers.dev/blog) ([tooltip](https://homepage.sefzig-net.workers.dev/blog "My Blog!"))

External
* [Github](https://github.com/sefzig) ([tooltip](https://homepage.sefzig-net.workers.dev/blog "My Github!"))

Buttons
[Primary(primary-button)](https://homepage.sefzig-net.workers.dev/blog) [Secondary(secondary-button)](https://homepage.sefzig-net.workers.dev/presentations) [Github(secondary-button)](https://github.com/sefzig)

Image
[![Abstract green template preview link(small)](cdn/placeholder/image.svg)](https://homepage.sefzig-net.workers.dev/blog "Open Blog")

### Content [v]

_Available elements._

#### Lists [v]

Ordered
1. This is the *first* item of the list
2. There is a *second* item in this list
3. The list even has a *third* item

Unordered
* This is an item of the list
* There is another item in this list
* The list even has yet another item

Folding
* Folded [v]
  - 1
  - 2
  - 3
* Nested [v]
  - 1 [<]
    - 1.1
    - 1.2
    - 1.3
  - 2  [v]
    - 2.1
    - 2.2
  - 3 [v]
    - 3.1
* Interactive [v]
  - Choose: _hello_ or _world_! [v]
    - _hello_: the key
    - _world_: the value

#### Quotes [v]

Single line
> This is an example quote.

Multiple lines
> This is an example quote.
> A rather long one.

Citation
> This is an example quote.
> A rather long one.
> Source: Trust me

#### Images [v]

Default
![This is an image](cdn/placeholder/image.svg)

Small
![This is an image(small)](cdn/placeholder/image.svg)

Full width
![This is an image(full)](cdn/placeholder/image.svg)

#### Galleries [v]

Regular
![This is image one(gallery)](cdn/placeholder/image.svg)
![This is image two(gallery)](cdn/placeholder/image.svg)
![This is image three(gallery)](cdn/placeholder/image.svg)
![This is image four(gallery)](cdn/placeholder/image.svg)
![This is image five(gallery)](cdn/placeholder/image.svg)
![This is image six(gallery)](cdn/placeholder/image.svg)

Thumbnails
![This is image one(gallery thumbnails)](cdn/placeholder/image.svg)
![This is image two(gallery thumbnails)](cdn/placeholder/image.svg)
![This is image three(gallery thumbnails)](cdn/placeholder/image.svg)

Masonry
![This is image one(gallery masonry)](cdn/placeholder/image.svg)
![This is image two(gallery masonry)](cdn/placeholder/image.svg)
![This is image three(gallery masonry)](cdn/placeholder/image.svg)

#### Videos [v]

Default
![This is a video](video.mp4)

Small
![This is a video(small)](video.mp4)

Full width
![This is a video(full)](video.mp4)

#### Tables [v]

Uncollapsed

| Hello    | World    | Locale |
| :------- | :------: | -----: |
| Bonjour  | Monde    | Fr     |
| Hallo    | Welt     | De     |
| Hello    | World    | En     |
| Hola     | Mundo    | Es     |

Collapsed

| One   | Two   | Three | [v] 3x3 Matrix
| :---- | :---- | :---- |
| 1.1   | 1.2   | 1.3   |
| 2.1   | 2.2   | 2.3   |
| 3.1   | 3.2   | 3.3   |

#### Code [v]

Inline

Say `console.log('hello world')` please.
The console will log `hello world`.

Block

```js [copy] Code: JS
// Hello world
console.log('hello world')
```

Collapsed

```js [v nowrap copy] Code: Hello world in JS
// Hello world
console.log('hello world')
```

Grouped

```js [<] Step 1
console.log('hello')
```

```js [v] Step 2
console.log(' ')
```

```js [v] Step 3
console.log('world')
```

> [Info]
> You can prevent grouping with `// ungroup`.

### Interactive [v]

_Interactive elements._

#### Expandables [v]

Single

Details [v]
  👋

Grouped

Details 1 [<]
  This is a rich expandable paragraph.

  * A nested list item
  * And an [internal link](https://homepage.sefzig-net.workers.dev/blog)

  > A nested quote.

Details 2 [v]
  This expandable starts closed.

  Posts
  - source: authored
  - _template
    title: Nested listing
    summary: Listing inside a collapsible.
  - display: text
  - sort: createdAt desc

Details 3 [v]
  This expandable starts closed.

Accordion

Step 1 [^]
  Open by default.

Step 2 [v]
  Closed by default.

Step 3 [v]
  Closed by default.

> [Info]
> You can prevent grouping with `// ungroup`.

Mixed disclosures

```md [^] Markdown
- First
- Second
```
Rendered [v]
  - First
  - Second

| Name   | Value | [v] Table summary
| :----- | :---- |
| First  | 1     |
| Second | 2     |

Separate [v]
  This starts a new group after the table.

#### Listings [v]

Authored Posts
Posts
- source: authored
- _template
  title: Example title
  summary: Example summary
- display: text
- sort: createdAt desc

Catalog Posts
Posts
- source: catalog
- tags: test
- display: text
- sort: createdAt desc

Presentation Listing
Presentations
- source: published
- display: text
- sort: createdAt desc

Presentation Thumbnails
Presentations
- source: published
- display: thumbnails
- sort: createdAt desc

Presentation Masonry
Presentations
- source: published
- display: masonry
- sort: createdAt desc
"""