The Christmas tree every adventurer would love to have :)

i forgot a detail, in the top, behind the MESA mountain, i fullfill with Dark Sea Blue...

i tell you cause i say on last step i desaturated blue... i mean this blue sea as i put there as Sky. and then turn into grey

p.s. all sheet effects in this draw was default

this is the @Quenten image that inspired me make this "style" :D

On the lightroom i use mainly contrast, overall color saturation, clarity.

as i desaturate the Blue, the color becomes "grey" and using strong dark vignetting this grey becomes "night".

after i think in a moon... just create 2 circular/radial filter and push exposure to extreme. the first one bigger and more difuse intentisy on the borders, and another inside - smaller and more intense on his end - to emulate a moon and his aurea.

hope i can help