am cf54f881: docs: Replaced image in L Preview material docs

* commit 'cf54f881aced94aec5df3b956cfc6b380cbc6b87':
  docs: Replaced image in L Preview material docs
diff --git a/docs/html/preview/material/images/list_mail.png b/docs/html/preview/material/images/list_mail.png
index bd107ff..e70291c 100644
--- a/docs/html/preview/material/images/list_mail.png
+++ b/docs/html/preview/material/images/list_mail.png
Binary files differ