En ArtsDesktop posted a great article to customize LibreOffice style of Elementary OS in the distribution of the same name, based on another article posted on ElementaryUpdate.
After an extensive explanation, the author of the post in ArtsDesktop leave us a script to leave LibreOffice with this appearance:
The Script in question is the following:
cd ~ && mkdir -p ~ / .config / libreoffice && cp -a ~ / .config / libreoffice ~ / .config / libreoffice_backup && rm -R ~ / .config / libreoffice && git clone https://github.com/rhoconlinux /Libreoffice-elementary-config.git && mv Libreoffice-elementary-config / libreoffice / ~ / .config && rm -Rf Libreoffice-elementary-config && sudo apt-get install libreoffice-style-crystal -y && cd ~ && wget - Or images_crystal.zip https://copy.com/dKyb4N6RBCoQ/images_crystal.zip?download=1 && sudo mv /usr/share/libreoffice/share/config/images_crystal.zip / usr / share / libreoffice / share / config / images_crystal_original .zip && sudo mv images_crystal.zip / usr / share / libreoffice / share / config /
But if you notice, he is thinking to eOS and the routes differ from those found in ArchLinux. Therefore, I leave the modified Script to obtain this appearance in our Arch:
cd ~ && mkdir -p ~ / .config / libreoffice && cp -a ~ / .config / libreoffice ~ / .config / libreoffice_backup && rm -R ~ / .config / libreoffice && git clone https://github.com/rhoconlinux /Libreoffice-elementary-config.git && mv Libreoffice-elementary-config / libreoffice / ~ / .config && rm -Rf Libreoffice-elementary-config && cd ~ && wget -O images_crystal.zip https://copy.com/dKyb4N6RBCoQ /images_crystal.zip?download=1 && sudo mv /usr/lib/libreoffice/share/config/images_crystal.zip /usr/lib/libreoffice/share/config/images_crystal_original.zip && sudo mv images_crystal.zip / usr / lib / libreoffice / share / config /
If you want to reverse the process, you just have to delete the folder:
~/.config/libreoffice
And if what they want is to return to the configuration they had previously, they only have to rename the folder:
~/.config/libreoffice_backup
And they leave it like this:
~/.config/libreoffice