MainWindow 0 0 1920 1080 Try or Install Lubuntu 0 0 0 30 1921 1021 QLayout::SetMaximumSize QLayout::SetMaximumSize Qt::Horizontal 40 20 128 128 128 128 128 128 Qt::AlignCenter Qt::Horizontal 40 20 QLayout::SetMaximumSize Qt::Horizontal 40 20 750 64 128 128 128 128 QLabel { color : white; font-family: Ubuntu;} # Would you like to try or install Lubuntu? Qt::MarkdownText Qt::AlignCenter Qt::Horizontal 40 20 Qt::Vertical 20 40 Qt::Horizontal 40 20 400 200 Ubuntu 24 Try Lubuntu Qt::Horizontal 40 20 400 200 Ubuntu 24 Install Lubuntu Qt::Horizontal 40 20 Qt::Vertical 20 40