>>1980901Expanded paper (white) and stretched upper haze, not horizontally, but at an angle, to match.
Filled lower part solid blue and began drawing clouds alternating white and light blue, working back to front, and sometimes using same blush with sky-color to cut into clouds.
I put a splotch of red in with the same air-brush so you can see it.
Where new portions met existing image, I smeared paint to hide transitions.
Note: this is how _I'd_ do it. Others may differ.
"There are four and sixty ways ... and every single one of them is right!" --- Kipling.
Read books, watch demo-videos, learn to use your tools, and experiment.
