What is an exercise that doesn’t take too long and that I could do quickly in the morning?

Kyanchat X.
Dancing. Put on your favourite music while getting ready to go to work and just dance while preparing. It will put you in a better mood for the whole day
Reihaneh F.
Stretching. I would be helpful for your back and all muscle as the first thing you do in the morning. Gives more energy throughout the day