Embeds are those fancy Discord messages with a box and text inside it - something that can't be sent via regular messaging. To customize the embed, use the
Discord automatically creates an embed for links, such as the one below:
and bots can create their own:
Adding an embed will override the embed that Discord normally sends with links (see first image)
To add embed fields, use the command
embed.fields. All placeholders are valid in fields as well.