Can we get reflection of roof light on floor in PBR material instead of default skybox

Questions
1

in the below picture floor area having a default reflection, instead of it can we see the reflection roof light of real-time.
PBR custom material used.

screenshot_-1-14_15-43
screenshot_-1-14_15-43936×666 45.8 KB

example

image

2

You can create a mirror at the ground level that will reflect the geometry above (Reflections and Refractions | Babylon.js Documentation).

You can also use a reflection probe that you can set to the ground reflection texture (Reflection Probes | Babylon.js Documentation).

Screen Space Reflection is also a mean to achieve what you want (Screen Space Reflections (SSR) Post Process | Babylon.js Documentation).

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