Update logo and font

Author: LucasPlacentino

design/README.md

@@ -6,17 +6,24 @@
 #### ISO (Belgian AZERTY)
 _TODO_
 
-## Logo
+## Quanta Logo
+
+#### Logo is based on a 4f1 (n=4 l=f=3 m=1) Hydrogen wave function/orbital section (see [here](https://en.wikipedia.org/wiki/Quantum_mechanics#/media/File:Hydrogen_Density_Plots.png)).
+(Use http://wavefunction.danielsvane.dk/ if you want to visualize it in 3D.)  
+
 <img height="240" src="https://user-images.githubusercontent.com/23436953/233588606-6e17b71a-4519-40dc-8dbc-5bd722d3c803.svg">
 <img height="240" src="https://user-images.githubusercontent.com/23436953/233587902-4c61e8fd-951d-454f-9dfa-1ea4b9c6a239.svg">
 <img height="240" src="https://user-images.githubusercontent.com/23436953/233588563-bfc5a51e-714d-4a77-a1fc-082ede4f8457.svg">
 
 #### Typeface is OpenSans.
-#### Logo is based on a 4f1 (n=4 l=f=3 m=1) Hydrogen wave function/orbital section (see [here](https://en.wikipedia.org/wiki/Quantum_mechanics#/media/File:Hydrogen_Density_Plots.png)).
-(Use http://wavefunction.danielsvane.dk/ if you want to visualize it in 3D.)  
 
-## Logo license
-Quanta's logo:
+### Quanta75 Logo
+<img height="240" src="https://github.com/ObsiLab/Quanta75/assets/23436953/541e06ab-1c4b-4bb4-904e-1929d7b36be4">
+
+#### Typeface is Urbanist.
+
+## Logos license
+Quanta's Quanta75's logos:
 #### _[CC BY-NC-ND 4.0 ](https://creativecommons.org/licenses/by-nc-nd/4.0/)_
 Want to use it (on the original or a modified PCB) commercially? [Contact me](mailto:[email protected]).