Creating A GUI from scratch in C++ or assembly

I have had numerous bad experiences with GUI library

so I would like to know how to create a window from scratch in c++ I am not talking about win32, what I mean is basically create it myself without any external library

is there any way to maybe use a picture or something to create a window yes I know how hard this will be.

also I read somewhere that library could be made for c++ in assembly

is there a way to create a custom gui in assembly or c++

EDIT: I am aiming at just windows

PS: another reason I want to learn how to do this is because

I might want to actually create an OS. so I would want GUI with that...