Welcome in making a cool background along with a little bit of logo making practice tutorial. Actually a call them - design sketching because you practice your design skills during such tutorials and I even make several logos or several shape color ideas sometimes. So this is one of my design sketching tutorials. I really don't use that this will be a finished design but it still puts me further and I can develop the idea from this sketch if I want to go further like in production.
Final Result :
