Satellite Lab “created the look for Valkyrie's flashback in Thor: Ragnarok”. — Taika Waititi.
We developed this cinematic approach at our studio in collaboration with director Taika Waititi and VFX supervisor Jake Morrison. This included a custom variation of our patented DynamicLight technology, which was transported to location in Australia for the live action shoot with Cate Blanchett, Tessa Thompson and many winged horses.
Some related press:
...an all-too-brief flashback filled with fury, beauty, liquid motion and mythological mystery.
That scene is a jolt, because it’s a reminder of the narrative ambition and mythic grandeur that’s often reduced in this franchise to epic fights, fancy elocution and special effects
SYFY (includes behind the scenes photographs)
THOR: RAGNAROK USED AMAZING NEW TECH TO SHOW OFF VALKYRIE'S BATTLES
one of the most visually-stunning scenes in a Marvel movie ever.
"I’ve never seen anything like it, that particular flashback that Val has," Blanchett said. The actress recalled that for the filming of this "amazing" sequence
There is arguably one scene that stands out from the rest when it comes to its pure aesthetic impact: the Valkyrie flashback.
one of the year’s most impressive-looking sequences... simply jaw-dropping.