Sample document using the v2019 style version of the series LIPIcs - LIPIcs–Leibniz International Proceedings in Informatics. LIPIcs is a series of high-quality conference proceedings across all fields in informatics established in cooperation with Schloss Dagstuhl –Leibniz Center for Informatics.
< p>See https://www.dagstuhl.de/lipics
Unofficial template for an abstract for the International Conference on Electron, Ion and Photon Beam Technology and Nanofabrication (EIPBN) https://eipbn.org/
There is another template for their conference proceedings, see on their website.
Alex Liberzon, Turbulence Structure Laboratory, Tel Aviv University