Asset loading process unknown

When uploading large assets, the loading process takes a long time.
But the user does not know whether the loading is currently in progress or not. What is the loading status? How much time is left? Or is the loading frozen and stopped, and you are waiting?
Please make some kind of file loading progress bar.

For example, I am currently uploading a Unity project that is 2.3 gigabytes in size. The download has taken about 10 minutes so far, but I don’t see any progress.
uploading_bar_gvozdy