Galaxies on Instagram: "The black hole in Interstellar — Gargantua — is famous because it wasn’t just a CGI guess. The filmmakers actually built it from real physics. Christopher Nolan brought in Nobel-winning physicist Kip Thorne to make sure the visuals were grounded in general relativity. The VFX team at Double Negative fed Einstein’s equations into a custom rendering engine so the computer would simulate how light actually bends around a spinning black hole. Instead of drawing a ring, they m

art healer on Instagram: "Most ocean scenes in movies are filmed using greenscreens and water tanks for the actors, while the actual ocean, waves, and storms are created with CGI. Close-up actor shots are combined with digital oceans in post-production, with lighting and reflections matched to make everything look realistic. This allows filmmakers to safely and fully control the environment while still producing stunning ocean visuals."

CLIPS on Instagram: "🥊 Interesting fact: In Fight (2012), the actors performed most of their own fight scenes with minimal CGI. Choreographers worked closely with the cast to make each punch and movement look realistic, giving the underground fighting sequences a raw and intense feel on screen."