So during the second viewing with my friend I noticed pretty awesome detail for me Harkonnen

Giedi Prime Black Sun. Dune The House Harkonnen Plot Explained It was the historical homeworld of House Harkonnen "Giedi Prime: the planet of Ophiuchi B (36), homeworld of House Harkonnen

Why The Harkonnen Is Black & White In Dune, Explained Reportultra
Why The Harkonnen Is Black & White In Dune, Explained Reportultra from reportultra.com

In Dune 2 (2024), the planet Giedi Prime (home of House Harkonnen) features a "black sun" It becomes a metaphorical insight into the psyche of the characters, offering clues about.

Why The Harkonnen Is Black & White In Dune, Explained Reportultra

There was a reforestation effort done there in the books, just like with Arrakis Giedi Prime in the books was cold, because of the pollution, a permanent smog It becomes a metaphorical insight into the psyche of the characters, offering clues about.

Alien Explorations Designing the Castle Harkonnen. It was the historical homeworld of House Harkonnen Dune Part 2: Denis Villeneuve Explains Creative Decision Behind Giedi Prime's Black And White World Villeneuve reveals that the concept of a black sun, instead of revealing colours, serves to symbolise how sunlight affects the inhabitants of Giedi Prime

ArtStation Dune Giedi Prime landscape (The Art and Soul of Dune). They poisoned their planet and the Sun looks black to them because of it, but rather than own up to the reality. Still, considering such suns are impossible, it's more likely that Giedi Prime's sun only looks monochrome when filtered through their polluted atmosphere (and no doubt artificial ozone layer).