We know the current hotness in video cards is ray tracing and stuff like that, but not everybody will have a card that's capable of doing ray tracing.

No, exactly. It's an extremely intensive, graphically heavy process. And I think it's still a ways out for a lot of game development, but obviously something that we want to explore at some point for sure.

We'll have a couple of unique challenges. We'll have to figure out how it works with a 360 degree fully realized planet and all that stuff. So we'll have some challenges maybe some other folks may not, but it's definitely something that we intend to pursue. But in the meantime, environment probes.

In the meantime, we've got cubemaps and environment probes, and that's good enough for 95 percent of cases.