One of the important things the AS is doing in our production is showing png scores for all musicians on stage on their respective canvases. When the device or our stage wifi experiences a dropout, the screen darkens and the “AbleSet lost connection…” warning appears. Usually for a second or two, but when it happens at the wrong moment, you know… 
I was wondering if it would be possible to have an option to show just a small warning somewhere in the corner and let the browser “freeze” the image for the time of the dropout. The image stays there, but it is barely visible now.
Thank you
H.