Doorbell with tiny camera and pipup

I am having an issue where sometimes the camera pop up as white, its because of loading time. I was wondering if there is a way to make it popup with a stream everytime. I am using this link to display it http://ip/axis-cgi/mjpg/video.cgi?token from tiny camera. This is a reolink doorbell aswell.

Maybe I’m wrong but I believe you can’t stream only snapshots can be use on pop up