Here I am posting all of my art projects for my WIP total conversion mod. You can install this art into your games/mods for your own aesthetic pleasure.
I colorized the large rocket in two different fashions. In my mod, the small rocket is now the smoke rocket, and the large rocket is renamed the explosive rocket. When you research alien grenades, you can manufacture alien rockets, and when you research blaster bombs, you can manufacture fusion rockets.
On reply #7 I have posted artwork to give the laser pistol and heavy laser a red and blue motif like the original laser rifle. It is my (semi) original artwork and I spent quite a few hours on it, so I hope you like it! I also added a scope to the laser rifle. My mod will be using the red/blue lasers for the standard laser line, and will be using CanadianBeaver's art from awesomeguns-laser for the automatic laser line. This makes them look visually distinct from one another as well as adding a highly different style to either line. If art style is what matters most to you, then you can choose to use the weapons you think look the best.
On reply #8 I have posted recolorations of the stun and blaster bombs. These are for my conventional-charge variants which you can manufacture as soon as you research the alien's version of the bomb. The black one is high explosive, in the case of the blaster bomb it is a cheaper and less destructive bomb. The yellow-orange one is incendiary. The blue-grey small bomb is smoke.