Skype - UI Concept

Just had some free time last weekend so I just had some fun!

First time that I'm trying to create an UI concept for an existing app. I decide to pick Skype!

Please, if you have any feedback it would be really appreciate!

Don't miss the HD file in the attachment!

Hope you like it! :-)

EDIT:
The avatar with two FAB button (you see the "favorite" icon in there) on top of it is the hover state, the cursor is not there but in the HD file attached. Just for you to know! :-)