Here you can see I put few stripes as camouflage and also try to make colors a little bit more like faded and not fully red it wont really fit the art of the game...
And also about the shading... you can see here I didn't do the side shading because you should know the ship will rotate in game and it would look retarded to keep one side black and another one shiny the sun stays at the center of the map and it will not folow your left wing like a pet