Update README with more examples

[jcubic]

I have an idea for a new feature for jQuery Terminal

Cool features should be more visible.

• [ ] Basic CSS style
• [ ] Typing Animation
• [ ] Syntax Highlighting
• [ ] Add Screenshots and gifs for animations

Maybe add links to Wiki Pages.

• [ ] Add link to Advanced Tutorial on Wiki

If there is a Codepen demo for a given feature, the link for that demo should be added.

If you want to contribute remember to create PR to the devel branch and modify template README file. You can run make to build the README if you have a Unix-like environment.

[jcubic]

@sumitbishti continuation of the discussion from #821

For the first task, I would take CSS from Wiki and add it to README template. You can also run make to build output README but you don't have to if you don't know how.

Show all custom components that are used to style the terminal: color, size, animation, and glow.

[payallenka]

Kindly add the needed labels for the Hacktoberfest and assign the task to me.

[jcubic]

You don't need assignments no one actually uses them on GitHub.

[payallenka]

Apologies @jcubic but I won't be able to do this part of me. My bad I supposed the topic is under my expertise but it is yet to learnt by me.