Screenshot of the picture in picture feature with a video playing in background. The size is minimised.
https://storage.gra.cloud.ovh.net/v1/AUTH_91eb37814936490c95da7b85993cc2ff/tootfedilabapp/media_attachments/files/110/057/081/582/179/754/original/b6fe9a0bed85bd3a.jpg