How to display envelope icon for link to email address at index page?

[bunnyxt]

Sorry to interrupt you guys! I'm new to hexo and have 2 problems related to this theme. Hope someone could help me.

I notice that the demo displays an envelope on the index page for link to email address, like this

I try to replicate this by set in _config.yml

theme_config:
  social_links:
    envelope: mailto:example@outlook.com

However, it cannot display correctly, like this

How should I set to display that envelope icon? By the way, I want to add some description above 'Find me on...' line, just like the demo shows 'Hi, I’m a theme for the Hexo blogging framework...'. What should I do? Thanks a lot!

[mgrddsj]

Take a look at the comments in the theme config file that comes with the theme, it says "mail" is an exception.

So, you should put mail: mailto: example@outlook.com under social_links.

For your other question, the text above "find me on ..." is the description in the hexo config file (not the theme config).

Hope this helps.