My main drawing software are Paint Tool Sai v2 (contains fewer bugs) and Clip Studio Paint. I usually change the settings of the brushes and textures at the time I draw, without establishing a definitive one.
Drawing animals and furry art is my specialty, I am currently practicing human figures and backgrounds. When I do it without rest I usually take little time, however, it can take me days if I have a lot of things on me.
Of course, you can post it, use it as a profile photo or banner, even create your own t-shirt with the image, just remember to credit my name.