I recommend attending this online pranayama class!! Very authentic yoga pranayama they share in the morning and it is free of charge.
If you do know yoga already, you will appreciate so much, if not, you will perhaps do not understand much but if you are free soul you'd just follow what is is said and that's enough. The yoga knowledge helps to just listen to what the teacher says...
https://www.patanjali.jp/online-morning-yoga?lang=ja