Tips: You can also use BBcode when writing post, some BBcode can be used:

1. Creating and Inserting Code Snippets

BBcode:
[pre] Insert your code here[/pre]
OR:
[code]Insert your code here[/code]

2. Inserting Links and Anchors

BBcode:
https://google.com
Write directly the link to be saved starting with http:// or https:// . All these pasted links will be automatically converted into clickable links.
Let's set an example:
Here is the Google link https://google.com And this is the Youtube site https://youtube.com More links https://facebook.com https://twitter.com
Then the result:

[OR, link with anchor text]
You can create link with anchor text using the following format:
#https://example.com|Anchor Text#

Let's set an example:

Here is the Google link #https://google.com|Google# And this is the Youtube site #https://youtube.com|Youtube# More links #https://facebook.com|Facebook# #https://twitter.com|Twitter#
Then the result:

3. Text Formatting

BBcode:
[b]Your Text Here[/b]
Result:
Your Text Here

BBcode:
[i]Your Text Here[/i]
Result:
Your Text Here

BBcode:
[u]Your Text Here[/u]
Result:
Your Text Here

BBcode:
[s]Your Text Here[/s]
Result:
Your Text Here

BBcode:
[size=20px]Your Text Here[/size]
Result:
Your Text Here
You can specify the font/text size in em, px or pt units.
Example: [size=20px]Your Text Here[/size], [size=5em]Your Text Here[/size] or [size=10pt]Your Text Here[/size]
BBcode:
[color=red]Your Text Here[/color]
Result:
Your Text Here
You can use color name or html color code to change text color.
Example: [color=green]Your Text Here[/color], [color=#008000]Your Text Here[/color]
Please visit https://htmlcolorcodes.com/color-names to find out more about html color codes.