Creation of a custom Evil portal for a router brand in Europe

[ghost]

Hi. I'm new to evilportals and I want to make a custom evil portal for a router brand called AVM and their "FRITZ!Box". Unfortunately I can't find any good instructions on the internet. The evil portal should preferably look as real as the original login portal. I have already downloaded the HTML page for it. Unfortunately I have no HTML or other programming skills to integrate the evilportals modules. What can I do or where can I learn more about this tool or about this topic? Thank you very much.