ROM Hack How to edit the top screen image of HBmenu ?

[Indy13]

Hi friends,

I'm using an old version of the HBMenu (0.4.1) and I would like to cutomize the top screen image of this homebrew, how can I do that easily ?

I have to precise that I'm not a coder, this is the reason why I'm looking for an easy way to do that.

Thanks in advance.