Custom links should use site favicons, not a hyperlink
Some people use custom links to redirect to sites, including Discord and don't always use a discord . gg URL or something similar - use the Favicon from the site like YouTube does, this would allow icons to be more clear instead of having a bunch of standard hyperlink icons hanging around
BrandinArsenault shared this idea
Under Settings > Channel > Social Links you can get the icon for Instagram, Twitter, Discord, etc. but not for TikTok. With TikTok becoming a massive platform for growth, it would be nice to have the icon available, as well.
When you add Twitter, YouTube and other social channels, there is an icon for the site. However, LinkedIn displays a generic "link" icon.