Let browser stay open in the background the whole time to allow faster snapshot rendering intervals

[ksheyman]

Hey this is a really cool tool. I am trying to use it to basically create a dummy camera in a Frigate instance, and display a lovelace page in my Birdseye alongside the security cameras. The only problem is that in frigate ffmpeg times out after 20 seconds, and this only updates the image at most once per minute. Is there any way I could increase that?