LXQt - Manjaro
https://wiki.manjaro.org/index.php/LXQtLXQt panels; Kvantum. Using Kvantum is a good way to get a matching qt5 and openbox theme with a modern look To install Kvantum and set a theme that matches your preferences follow the instructions here. After saving the settings in Kvantum Manager, open the "LXQt Configuration Center" and select "Appearance".
LXQt - The Lightweight Qt Desktop Environment
https://lxqt-project.orgLXQt Kvantum. LXQt Leech. LXQt Light. Release lxqt-globalkeys 1.0.1. The LXQt team is proud to announce the release of lxqt-globalkeys 1.0.1. ... The LXQt team is very proud to announce the release of LXQt 1.0.0, the Lightweight Qt Desktop Environment. Read more... Links. Discussions.
LXQt Themes - KDE Store
https://store.kde.org/browse/cat/446/ord/latestCarbon 1.0. LXQt Themes. by HenryGuzman. Carbon is a theme with a flat design , inspired by Win10 theme with a touch up to get a fresh design for our LXQT desktop.Note :For the transparencies observed in the captures, the composer that comes with Xfwm4 has been used, but it can be implemented with Compton. 1 comment.