PS: while bored at home with flu, I did a logo for you. No strings attached :D
Well, of course you could credit me "Andrea Parducci" for it in the doc, if you use it. Also, I modified those two fonts (used under OFL license, you can use them freely https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL ) are Germania_One and Fasthand
You can find the logo in 2 variations here: https://drive.google.com/drive/folders/1R-w0c582RTBbEu1WwlLmpvL-kAFRbsGl?usp=sha...
Let me know if you can download it.
Best wishes for your work!