# Standard Markdown Demo

Explore the core Markdown features supported across most editors and platforms.

## Headings
### H3 Heading
#### H4 Heading
##### H5 Heading
###### H6 Heading

## Text Formatting
Some **bold text** and *italic text*.

You can also use `inline code` within sentences.

## Links
### Standard Links
[External link](https://docsify.js.org)  
[Link with title](https://docsify.js.org "Docsify Documentation")  

### Anchor Links
[Jump to Summary](#summary)  
[Go to Code Blocks](#code-blocks)  

### Auto-linked URLs
https://docsify.js.org  

## Lists
### Unordered List
* bullet
* items
  * nested item
  * another nested item

### Ordered List
1. Numbered list
1. Of items
   1. Sub-item
   1. Another sub-item

## Quote
> Quoted text
> 
> Multi-line quotes are also supported
> with proper formatting.

## Code Blocks
### JavaScript

```javascript
function hello(name) {
    return `Hello, ${name}!`;
}
```

### Python

```python
def fibonacci(n):
    if n <= 1:
        return n
    return fibonacci(n-1) + fibonacci(n-2)
```

## Images
![Sample image](https://www.w3schools.com/css/img_5terre.jpg)

## Horizontal Rule
Content above the line.

---

Content below the line.

## Summary

This demo covered the core Markdown syntax: headings, text formatting, links, lists, quotes, code blocks, images, and horizontal rules.