thanks once again. i have opened all three links you provided. first one is cool and interesting. second one is complicated i just opened and close it. third one is also good but what i can do there dear? _______________________________________________ design-team mailing list -- design-team@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to design-team-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/design-team@xxxxxxxxxxxxxxxxxxxxxxx