Is the safety on that thing? [coloured]

This is the coloured version of the picture I started earlier. Nobody looks at WIPs, so here's a recap of the summary:
This comes from a story I never really tried to write, where a young Rouge the Bat [When she was 14 or 15] is being taught the art of stealing by Nack the Weasel. As you can see above, little Rouge is having some trouble using a gun.