The above text was kindly written by Mr. Said Ibnoujala. The top two lines are from a Tunesian poet (Abu el Kasem Esjabi). The bottom two lines are sayings. The script type is standard Arabic.
Line three (from right to left)
Al ilmu nurun wah alzjahlu aarun
(Science is lightness and ignorance is shame)
As regards UNIPEN, the words can be represented by an English pronouncable tag. For the characters, labeling is more difficult. eColoring shows the words in the first line which were labeled by using the upWorks tool.