This Blackboard beamer theme and template was created by Kazuki Maeda <kmaeda@users.sourceforge.jp> for Japanese presentations, but can be used for English (or other European languages) presentations as well. It has been modified to work with XeLaTeX.
p/s: The blackboard background was drawn with TikZ; the code is also included in the template.
This is a portrait version of the Jacobs Landscape Poster LaTeX Template, which was created by the Computational Physics and Biophysics Group, Jacobs University, with further modifications by: Nathaniel Johnston and Vel Gayevskiy (of LaTeXTemplates.com/)
License:
CC BY-NC-SA 3.0 (http://creativecommons.org/licenses/by-nc-sa/3.0/)
Based on the landscape version by Computational Physics and Biophysics Group, Jacobs University, with modification by Nathaniel Johnston and Vel Gayevskiy. This portrait version by John Hammersley.
Pregação baseada no Sermão pregado na noite de Domingo, 9 de Junho de 1889; Por Charles Haddon Spurgeon; No Tabernáculo Metropolitano, Newington, Londres. E selecionado para leitura em 4 de junho de 1893