:Emojis: — emoji delimiter. Not being parsed, why?

Hello Blotters

It appears that the Markdown parser on blot.im is not parsing emoji delimiters, even though I believe they are supported by the Markdown syntax. Emoji delimiters are represented by colons and are used to insert emojis into a document. For example, :smile: should render a smiling emoji.

I am wondering if you're using the correct emoji delimiter. Do I need to install a library in my HTML to fix this issue? I am not sure how to proceed and would appreciate some guidance in resolving this little challenge.

Many thanks!