Need a someone to place my logo in the player start up screen

I need someone to replace the current Xibo logo with my company logo in the player startup screen. I'm not trying to change any copyright or available sorce code info. Just when the player starts up, I would like it to show my logo. I am not a programmer. I would like to find someone to make this change for me. I'm willing to pay someone to do this. Any suggestions?

I would also like to have someone program the system so that I can do content updates to the players via USB. I know that this is possible, but I believe that it is beyond my ability to do myself.

Thanks,
John