Circular import dependency

[hobbyist]

No, my fault. One of the issues that I try to solve is this line:

from PyQt5 import Qt as qt

The other lines, such as (there are many lines I try to fix, with keras or not) these:

from PyQt5.QwIdgets import QMainWindow
from PyQt5.QtGui import QIcon

I deleted them and I wrote:

import PyQt5

But what I do when I have this?

from PyQt5 import Qt as qt

Do you understand my rationale?