the whole piece is lacking a bit of direction and story so i decided to introduce this sphere dome element creating a kind of force field around the city separating it from the outside world the idea being that the city has its own supply of oxygen that isn't available outside of the dome hence our characters requiring oxygen masks again a lot of this is just trial and error selecting stock assets that i think might add something visually but i never know what i'm gonna get until i try it i usually just flick through the blending modes until i see something i like painting in some lights using a soft round brush and setting the layer mode to screen given the dusty environment we want to have a nice amount of light blue although i want the surrounding environment to be pretty empty it just feels a tad too stark and boring right now so i'll add some simple man-made structures and use any opportunities i can to help add to the story
NO_SEGMENT_TOKEN