cgsphere_01
Render from Xenodream

cgsphere_02
Depth channel from Xenodream

cgsphere_03
Imported mesh from Xenodream into Lightwave 3D

cgsphere_04
Rendered simple grid plane in Lightwave 3D

cgsphere_05
Shadow channel from Lighteave 3D. Used 3 area lights.

cgsphere_06
In Photoshop I combined grid plane with shadow channel and after it I used DOF effect.

cgsphere_07
Applied small DOF effect on XD object

cgsphere_08
Merged object and plane

cgsphere_09
Applied grain, glow filters. Faked chromatic aberration. Some corrections.

cgsphere_09acgsphere_09b


cgsphere_10
Final image after contrast, color corrections...