"Tsáärá:èn Alphabet (obsolete)" by Fyrius (Fery Camillus)

Not much to look at, but I decided to put it here anyway.
This is the official Tsáärá:èn writing system. It consists of three lines that intertwine to form letters and punctuation marks; this symbolizes the trinity of light, darkness and unity, and the way those relate to and change into each other (as the upper line becomes the middle or lower line etc.). The consonants have sharp edges and the vowels are more rounded.
Obviously, it takes quite some time to write anything over ten letters in this alphabet. Therefore, it is used only in official documents and such; for informal and quick writing, the Tsa have another alphabet (see picture of Tsa Quickscript).

I added the word "Tsáärá:èn" on the bottom of the pic to give you an idea of what this writing system would look like in practice. ":" indicates a glottal stop, by the way.