Death, Serenity kinds of theme.
These days testing of Marmoset TB4 ray-tracing feature and quite happy with the result and performance. It's hard to say the image was rendered in realtime, but it's absolutely way faster than offline rendering when working with such a small-scale scene.
The transparent material may not cause very realistic caustics like in other offline renderers, but it's still a real deal.
When I design the camera and composition, maybe girls knowing about this but I didn't expect the character looks not good from the bottom,,, any way, that's it.
Hope you like the image.
You may also try out this amazing software.