Good point. The mountains though, what do you think?
err...um...yeah it looks like a 1st grader drew it, sorry
well, that ^
you're not trying at all to put even the slightest bit of effort into the detail, and that pretty much goes without saying.
I don't know where to begin with this.
There's no lighting, the colors are bland, half the pic is uncolored, is that tree a squid? etc, etc.
What you should try is practicing your drawing perspective and execution, make sure the pic comes out as much as it did in your head as possible.
Use your time, there are 24 hours in a day, focus on the smaller details rather than just stamp the big picture there and call it a day.
Half my drawings take at least 1 day of work, 3 days at most.
I could come up with more cnc, but my brain is too tired to do so.