>>2597939>>2597940>>2598004First of all good job! Illustrations take a lot of time and finishing pieces is one of the most important things to do to improve your ability. Now I don't know how long you've been drawing but I would say based on this you aren't using a perspective grid or photo reference when you draw. I would recommend using both!
Some of this might not make sense straight away, and I'm no pro yet but I am all for being as transparent as possible when it comes to process and it helps me to see how others work. I've attached here an image of how I might try to tackle the same prompt.
