As noted in "The Art and Soul of Dune: Part Two," the cinematographer ... and his new allies. As the fight goes on, a vivid shot of the sky overlooking the scene reveals everything is unfolding ...
From keeping footprints out of frame to the VFX team having to create a whole technique for the hologram scenes ... as noted in the book "The Art and Soul of Dune: Part Two," using "3D Unreal ...