Night boat tour through Poseidia, last island of Atlantis
53.4K views·862 likes·414 saves·58 reposts·Posted 24 Sept 2026 · 1:59 · 3D Scenes
Our note
A trailer touring Poseidia, the last surviving island of Atlantis, by boat at night past lit walls and a smoking volcano; Opus 5.5 built the Three.js world in about two hours and made the trailer.
The creator’s post
I'm truly impressed with Opus 5.5. I asked it to visualise Atlantis in ThreeJS for me, and it created a tour around Poseidia, the last surviving island of Atlantis. Sound on 🔊 for full trailer experience. Even this trailer is made by Opus 5.5 as well. I think we’re on the verge of a new type of media: Generative Experiences. The idea is that you can describe a world you have in mind and step into it is pretty incredible. You could explore its cities, meet its inhabitants, discover its stories, and shape what happens next through your own choices. This took Opus 5.5 about two hours to make. But if we extrapolate a year into the future, I can imagine being able to conjure up these kinds of fantastical, immersive experiences within seconds. The possibilities go well beyond gaming. Writers could walk through the worlds they’re building. Children could explore an ancient civilisation and ask questions along the way. Learning could become an experience you actively participate in, with the world responding to what you’re curious about. This is incredibly exciting and I am here for it. You can tour around Poseidia here: https://poseidia.vercel.app/
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