Rentry made it look quite confusing, but metadata is basically the info of the website itself !! Like how it appears etc. In this case it's also the design. To make it a bit easier:

1. PAGE + _TITLE, _ICON etc. are the main meta tags of websites usually. You see the small icon when you open a tab? And then "neospring" as tab name? This is basically it !

2 ) SHARE_ is how the embed looks like when you share it somewhere, when links are shared in chats, they sometimes have small icons and a name as well, that's how they're done !!

3. OPTION_ just options you can toggle on or off. true = yes ! false = no !

4. ACCESS_ first one is dark or light theme as "base/main" theme and second one is a link to your easier to read/e2r rentry (which is super convenient oml)

5. CONTAINER_ soo, this where the customising begins. You see the box you write text in? This is pretty much the data you can configure in order to make the box be green, have a lace border etc. etc., I'd recommend checking out the basics of css to understand all of the terms, definitely worth it!!

6. CONTENT_ customise the content!! Change the font, change link colors etc. etc. !!

Hope this cleared stuff up, sorry that the message got so long, I wanted to make it as comprehensive as possible aaa !! Σ(*´◯`ﾉ)ﾉ

Not a flavour but Neapolitan ice cream my beloved...

Whenever I'd say a name I feel I neglect my others aqjdujsqhja ,, so I'd say every single one of them (though I love my OC Toast, he's the main character of a visual novel I am planning to do in the future - he's a loser and works that stereotypical office job, but more than just that happens and like -!!!! )

That one specific pen from my friend that just wrote a lil TOO well - SORRYYY, I was young and they didn't care either in the end, Happy End.