Get web, frozen app

Hello community, I need help, the requirement is to do a “Get” to an .xml url and process the data. The entire process takes about 10 seconds, until the application is frozen.
What can I do to avoid it?

User notifier to spin.

When web got text
Dismiss the notifier spinning

Yes, but that doesn’t change the behavior, the application remains frozen until the process ends

It would really help if you provided a screenshot of your relevant blocks, so we can see what you are trying to do, and where the problem may be.

To get an image of your blocks, right click in the Blocks Editor and select “Download Blocks as Image”. You might want to use an image editor to crop etc. if required. Then post it here in the community.