Spinner doesn't render correctly - probably performance issue

[KonradLinkowski]

Spinner renders as a dot, where it should be a circle arc
It is probably caused by the main thread blocking, but I'm not sure.

current behavior	expected behavior

[drishtigehi]

@KonradLinkowski I would like to work on this issue

[KonradLinkowski]

@drishtigehi how is it going?
I created a PR for this, but it's rather a workaround than a fix.
I'm with merging for you, maybe you will fix this without changing the spinner.

[drishtigehi]

@KonradLinkowski It's going good. I've got a simple fix (without changing the spinner), but it's messing up the spinner's position. I'll remedy that and raise a PR.

[drishtigehi]

The spinner should be in the center of the image?

[KonradLinkowski]

The spinner should be in the center of the image?

There is an overlay for the entire screen so the user cannot change options while loading.
The spinner is in the center of the screen.