Matt's boxes 2021 BANANARAMA

I'm wondering if she might have laid an egg this morning. It is going to be really hard to see inside the nest cup with the cup position and angle of my camera, so I can't be sure. This morning she stayed in the box much later than usual - last few days she has been gone before the lights come on, and I haven't seen her. This morning she was still sitting there, and fussing around in the cup quite a bit, before eventually leaving, bringing in a bit more fluff, then going off for the day. There was hardly any new material brought in yesterday, and pretty much all soft. What do people think?