It is easy how to make your titles awesome. Just put in them emoticons. How to do it?🤔
If you write text on Microsoft Windows you can put in your text different emoji by keyboard shortcut Win + . (dot). You will get a new window where you can choose emoticons and insert them into your text.
It works thanks to Unicode. Unicode is with use since 1991 and is evolving and enriching. In 2020 there was published already version 13.
Unicode was designed to allow computer users use other than English characters and to ensure that character written in one system (for example Linux) will show up on other system as the same character.
Unicode is expanded through the new version with new characters, symbols and languages. For each symbol is used unique code which ensure that the symbol will look on all systems (almost) the same.
Using special unicode characters has its pitfalls. I may happen that the symbols looks on different system different. The meaning is the same but the picture is a little different. It may even happen that on some systems the symbol is not implemented and will be missing. The good thing is that the symbols cannot be confused.
You can look at the current list of emoji symbols where you can see difference of the implementation on different systems and there is includede written meaning of all emojis.