[capableweb]

I'm just an amateur who played around with rendering in various ways, raytraced and rasterized. In order to get the results similar to the video (without hacks), you're gonna need caustics, refraction and reflections, all together with realistic lightning. You're not gonna be able to get that looking nice without a physically accurate render engine, which will most likely be using raytracing. And raytracing (compared to rasterization) is not gonna be able to run anywhere near real-time (more like at least seconds per frame, if you really ramp down the samples [image will be more noisy]).