Is your feature request related to a problem? Please describe.
There are some part of the GUI can take some time to load up which can cause the main window to freeze. We should update the GUI so that certain things are run on a separate thread so that they do not block the main window.
Is your feature request related to a problem? Please describe. There are some part of the GUI can take some time to load up which can cause the main window to freeze. We should update the GUI so that certain things are run on a separate thread so that they do not block the main window.
Describe the solution you'd like Could probably take some ideas from https://realpython.com/python-pyqt-qthread/.
Additional context Maybe something like this when a big trajectory is loaded.![image](https://github.com/ISISNeutronMuon/MDANSE/assets/14276033/86cba441-e8e9-475f-9616-0da655bd631a)