Background W.I.P. (Patreon)

Spending WAY TOO MUCH time on a background.... again :P

What can I say? Sometime, stuff like that becomes irresistible to me even if I know it's a bit wasted in the final product. But I'm having fun.

Don't worry, I'll complete and post the picture before leaving for my vacation ^^
Alx

PS: Bonus points if you can guess the subject before I post it :P