3d night scene

hello everyone,
when I finish this work I showed it my brother and he told me that I used photoshop, he thought it is photoshop images manipulation but this is 3d, I have used blender 2.83 in modeling and texturing so in process of making this i started making mountains and after that, i make some towers and i put some emission shader and i make some tree and grasses and i arranged it till i make that scene and i have put it in photoshop i change some color and it final look like on image above.
so here are some screenshot in blender 3d

i was think about selling this picture on nftshowroom .
and this origin image has 1920 pixel * 1600 pixel with 60 fps
and THANK you