DTA Entry - Blue Fire

So there's a DTA adopt and i dunno i liked it and stuff so here i am.
I haven't drawn in like five(5) million years. i'm a little rusty. hurhuhrhrhuhuhrururr
BUT I hope this looks at least decent. I've never done an actual background before or a river or trees or rocks or night scene... 
I hope i got the colors and markings right. 

The pupper: fav.me/da4wstv
Fuunines are a closed species by NewEon