This is my first edit, and it’s what I look for constructive criticism on. The pose I just threw together in a few minutes.
Turn up the graphics, and zoom in. You have a lot of un-necessary space being used. Face pose too. The muzzle flash looks like it’s from a playstation 1 game, lol. The posing is excellent for a few minutes. The only editing I see is the muzzle flash, which isn’t that great. You darkened the scene? But overall, this is a 6/10, good job.
I tried to turn up my graphics, but my computer won’t let me. Also, here’s the original for comparison if you want. They look pretty different.