done by

<h2 align="center">Objective: To show formatting examples & tips with Markdown.</h>

***

• Big header
  • Small header

### Table of Contents
- [Big header](#big-header)
  - [Small header](#custom-tag)

^^ two spaces

You can bold, italicize, both, code, strikethrough, _subscript, ^superscript, and hyperlink.

# Big header
You can **bold**, _italicize_, ***both***, `code`, ~~strikethrough~~, <sub>subscript</sub>, <sup>superscript</sup>, and [hyperlink](https://google.com).

You can also format a block of code!
It comes with a copy button on the right.
And if you specify the language, syntax highlighting, too!
For example, 
for n in range(len(my_list)): print(n)
is a line of Python

```python
You can also format a block of code!
It comes with a copy button on the right.
And if you specify the language, syntax highlighting, too!
For example, 
for n in range(len(my_list)): print(n)
is a line of Python
 ```

(This is linked to by the "Small header" above)

## <a name="custom-tag">Well this isn't what the table of contents says the header would be</a>
(This is linked to by the "Small header" above)

You can also use block-quotes.

> You can also use block-quotes.

The easiest way to make a link to a header within your page is to automatically let Markdown define out your tag.

A tag is a lowercase-only, custom key with no spaces.

If you choose this route, your tag will be the same as the content of the line you link to, with invalid characters replaced by a - or deleted.
For example, the tag for the line

I'm so cool

would be im-so-cool. Notice how the spaces ( ) were replaced with hyphens (-), and the apostrophe (') was deleted.

A quick way to check what your tag would be is to write the header and then Preview it. So I could write
# I'm so cool
and in the Preview pane, after hovering my mouse on the text, it would have a link to the left of it, like this:

By hovering over that link, at the bottom of your window, you will see the tag at the end of the URL:
The part after the # is your tag! (im-so-cool)

<details>
  <summary>HEADER</summary>

EXCESS TEXT / DETAILS GO HERE. You can use Markdown here too.
</details>

Please note the empty lines after the </summary> and </details> closing tags.

Emojis: 🤖

Emojis: :robot:

You can find a complete list here.