Photo of the sunset and using the lighting

Need input from photography friends who might be able to help me to learn more about the perfect sunset photo,
I am a beginner photographer who has modest gear, but the desire to study is quite .

After I saw the photographer of the world I was very interested, only the economic limitations made me stuck and walked in place, I had to be patient with this shortage.

Photo by @gustyphotograph
Nikon D750 camera + 12-24 mm nikon fix lens
ASUS laptop
Ligtroom editing application