It is not as bad as you make it out to be. Definiely better than some of my first ones. The best way to improve is to just get in there and paint and play with different techniques. You soon develope and eye for it and then you just fix the problems on the next one. Keep on spraying.

OK!!!! Stop beating yourself up for one!!!!! I think from what I can see blowing up the painting, is that you are not giving enough drying time on your planets before you set the can/lid  stencils back down, sometimes it takes a little time  planning and setting down our stencils, then remove them. let dry, put them back then do our background surrounding color, lift them as soon as you do so, and you won't get the pick up ring mark, yes a little shadow on planets give 3d image, but I can see you did your stars while the templates where still down,, which many don't do,, and get splatter on their plantets which is a no- no!!! great job on trying the comets,,, you will get this with practice, and yes we are our own worst critics,, watch more videos avail, for free on this site and it will help, learning the layers, and the lay down steps,, this is awesome for a newbee,,, dont give up,, keep on spraying,,, LOVE AND PEACE, LINDA

well im not to fond of this one, i did this without no one watching me and helping me and telling me what im doing wrong, i forgot to do the darke shading on the planets and the stencils i used were awful... it left wierd marks on the outside of the planets... i think the only thing i may like are the stars! lol, like they say, your toughest critic, is yourself!