Add a MatrixAlgebraKit logo (#230)

* add logos

* add logo to README

* Change logo

* one quarter final logo for sure trust no mo complaints

---------

Co-authored-by: Victor Vanthilt <victor.vanthilt@gmail.com>
Co-authored-by: Victor Vanthilt <73738005+VictorVanthilt@users.noreply.github.com>

Author: lkdvos

README.md

@@ -1,3 +1,8 @@
+<picture>
+    <img alt="MatrixAlgebraKit.jl logo" src="https://github.com/QuantumKitHub/MatrixAlgebraKit.jl/blob/main/docs/src/assets/logo.svg" width="150">
+</picture>
+
+
 # MatrixAlgebraKit
 
 A Julia interface for matrix algebra, with a focus on performance, flexibility and extensibility.