'QT Designer not working. Pycharm KAli linux

I have set up QT designer with pycharm and am able to load the GUI builder. However when I then save the file as the UI and then convert it to .PY as stated using the PYuic. when I try to run this to test it, nothing happens. it says it ran but no GUI box appeared. please see attached to see that I have done it properly.

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please see the code attached that's generated by the Designer...

CODE SNIPPET



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