Qt GUI using Qt Designer

Qt Designer is the Qt tool for designing and building graphical user interfaces (GUIs) with Qt Widgets. You can compose and customize your windows or dialogs in a what-you-see-is-what-you-get (WYSIWYG) manner, and test them using different styles and resolutions. Installation ------------ 1. sudo apt-get install python3-pyqt5 2. sudo apt-get install pyqt5-dev-tools 3. sudo apt-get install qttools5-dev-tools Open Terminal pyuic5 -x mainwindow.ui -o main.py - designer generated file - python file