A new skin for my Roundcube removing logo legal?

[WeVo]

Hello,

i am again. OK in the moment i customize my roundcube. I make a new skin for my roundcube. But when i want to set new logos for example i want to remove the roundcube logo in the logged mailbox and want to set there our club logo. Is that legal? Because i don't find a way to do this. On the Login Mask i can change the logo but not in the logged mailbox. Can you help me please. Thanks!

greetings from germany

Markus

[dogcow]

yes, you can- I've got mine removed.

[WeVo]

Thanks a lot!