Hi @Feedback_User, welcome to the Asana Community Forum 
Thanks for taking the time to provide this feedback! We do have an existing thread in the #productfeedback category requesting the ability to zoom in the desktop app - you can add your vote here: Asana Desktop App - would like to be able to zoom
Regarding minimizing the app, hopefully this is something our Product team will implement soon! I’ll keep you posted and let you know if I have any updates 