The video I rendered seems strange

[zerolfq]

https://user-images.githubusercontent.com/49546423/202471518-2cbe639b-297e-4273-a577-73851c7a20c7.mp4

[jonbarron]

This video doesn't load for me, but it looks like this is the acc rendering, which is a diagnostic rendering of the accumulation buffer. The color rendering is what you probably want.