User Access Info Email

[nickjavos]

where I can write the theme of this email

[tanya]

Hello
This is plain text email, so no styles included.
You can change the text in language file (section "messages", label "accountInfoEmailBody").
If you want to change email look, customize user service (core file is application/Espo/Services/User.php method sendPassword). But not forget to do it in upgrade safe way.