How a wavefront bounces inside a rectangular room [no depth of field, no audio]

[@noriszilverbergen5227]

Hi .
Would you please be kind & let us know...how you made this clips.
I would love to know which software you used to create such effects...please.
.(?)

[@etorrex]

Hi Noris. These clips were made with a open source 3D animation software called Blender blender.org