Unable to run

[DuffyManCZ]

I am trying to get this work but without success so far.
I have encountered two issues with the code

1. When opening the sketch the file needs to be renamed to have the same name as the folder, which in case of downloading from GitHub has -master at the end.
2. Error while compiling which has been already solved here

But now, when I upload the code to the ESP, absolutely nothing happens. No matter what I do, nothing. I am sure the wiring is correct.

Any ideas, please?
Thanks!