xfce4-settings-helper
graphical application for managing Xfce settings
RUN apt-get update && \
apt-get install -y xfce4-settings
RUN apt-get update && \
apt-get install -y xfce4-settings
RUN apk add xfce4-settings
RUN pacman -S --noconfirm xfce4-settings
RUN apt-get update && \
apt-get install -y xfce4-settings
RUN dnf install -y xfce4-settings
RUN apt-get update && \
apt-get install -y xfce4-settings