Thanks! I use Corel PhotoPaint to make my artworks; I use modified (usually heavily) stock/Commons photos as the basis for my backgrounds, and for wind-driven snow/blizzard snow, I use a rain effect and a snow effect which come with Corel PhotoPaint together. I have Aquila drawn separately, on a plain white background, and I copy-paste her into the finished background, removing the white background from round her by selecting it then making it transparent. I then adjust the lighting/shading on Aquila as necessary, and use the airbrush tool for her afterburner flames. For the light reflected on Aquila's tails from her afterburner flames, I again use the airbrush tool (Corel PhotoPaint has a lighting effects section in one of the menus, but I find it easier to use the airbrush tool), at the same using the mask tool to ensure that I don't get the colours where I don't want them.