Hi i have been working on this and i think its done but i would like some cnc

its a lens or goggles or whatever i am new so i know i need to work on mapping and i don't really know how to get better line i am using a mouse the colouring yeah i need to work on and shading i am not very good at

So you don't go wasting money, graphic tablets aren't really necessary, but it can make the work load much easier.

If I'm correct, I am guessing the middle gray part is the lens part, Could look better if it was darker and had more of a goggle appeal to them.

Firstly I have a drawing tablet but I unsure if it works also I am using krita