TheProton Homepage currently I use this theme
after unzip theProton theme firstly You should upload from your FTP by following number 1-4 but make sure after upload no 1 you should check your theme go to apperence > theme then active theProton theme. now you do no 2 till 4
you can see this screenshot after upload step by step due to that file is big after unzip so be patiently waiting your FTP status Directory listing successful.
Manage menu description by follow the above manner,