Chat box pulse

I'm not sure if I installed something wrong or what but when I activate the vrcnowplaying it'll open and load but in the game the box its playing in will pulse at various speeds.

Start by reproducing the pulsing VRChat chatbox after activating vrcnowplaying, recording the script version and environment details. Trace the chatbox update entry point and determine what behavior should remain steady; the issue is done when the pulse is reliably prevented and the reproduction scenario no longer shows it.

Written by the indexing model from the issue text.