As posted here: https://community.ring.com/t5/Video-Doorbells/Orbs-floating-by-doorbell-cam/td-p/21941
The floating blobs or orbs are typically bugs of some sort, too close to camera so they appear out of focus.
Would be easy enough for ring software to identify this pattern and ignore it. Mine is almost useless because every 30 mins all night long I’m getting notifications. I don’t want to back off sensitivity because I like seeing the occasional racoon, fox, cat come by.
thanks.