Work in progress on nebula shader for Blender Cycles smoke simulator. As you can see it's not the best resolution due to hardware limitations.

Here is my completed rendering of Imperial II Star Destroyer from scifi3d.com stylized to match scheme of Imperial I Star Destroyer from Rogue One trailer.



Transparent version:



Original frame from Rogue One with Imperial I Star Destroyer:



Completed comparison:

Model provided by scifi3d.com

As you can see I changed the color of lights to yellow as well as change a bit the color of main body of Imperial II Star Destroyer to match Imperial I seen in Rogue One trailer.



Below:
Original Imperial I Star Destroyer from Rogue One
and Imperial II Star Destroyer from Return of the Jedi.
My work is mix of these two.



Link to original comparission: http://www.gian-cursio.net/wp-content/uploads/2016/04/R1vRotJ.jpg

Work in progress on my Death Star, rendered in Blender Cycles.
Thanks to scifi3d.com for providing amazing Star Destroyer 3d model.

Work in progress on my "Endeavour" spacecraft.