"Siah mashq (Persian) "black practice", are calligraphic practice sheets often covered completely with writing."
This is a calligraphic font named "Si47ash SiahThuluth" that I did based on Thuluth font. It creates a siahmashq-like effect without doing any further work. You just type with it and it's a siahmashgh phenomena in front of you!
Also it has a color version which is a chromatic font that I like to call it "RanginThuluth"! (=color practice).
In this version every layer of the 'practices' are in a different color. We have 6 of them.
And now we know that Adobe Photoshop CC 2017+, Adobe Illustrator CC 2018+, Adobe InDesign CC 2019+, Quark xPress 2018+, Sketch,... support the SVG color fonts.
No plugin, add-on, extra app, nothing is needed. Just install this font as any other font and it's done.
To download the font go here: