Gibmacos on windows

I am trying to install Catalina 10.15.6 on my hp z600 using gib Mac and it is just sitting on attempting boot from usb I have followed steps for creating and establishing usb from usb 2.0 port and I used a usb 2.0 32gb for the build as well as a open core efi and I’m not even getting the option to install whatsoever it just sits on this screen… thanks for any help in advance!

Author: bnorman93