I want to make extra income online, but how?

I want to be rich..yeah..everyone want to be rich. But not as rich as Donald Trump. I just cant handled that kind of wealth. I am a lazy man, but insanely creative. I really want to make extra income just from doing something online, at home. I don’t want to go outside and meeting people,promoting,selling physical product blah blah blah.. I realizes that i can sit in front of my desktop, surfing for hours wasting my time, earn nothing. So, i want to change that. I want to turn my bad habit into something that can put a smile on my wife face.