I installed RebornOS with Openbox and it just installs bare bone Openbox with nothing like that shown in RebornOS fire . So do I have to manually setup tint2 etc ?
Tint2 should be installed I’ll have a look. it’s possible you just need to start Tint panel from the right click menu
RebornOS fire installs just default desktops - i.e. OpenBox. However on screens You can see customized (riced) ones. For Openbox please see GitHub - owl4ce/dotfiles: Aesthetic OpenboxWM Environment - there You will find instructions how to rice Openbox to look as on the screens.