Update README.md

Author: n-e-l

README.md

@@ -1,2 +1,12 @@
 # Synth
 ![build](https://github.com/n-e-l/synth/actions/workflows/rust.yml/badge.svg)
+
+A simple shader based synth. This is a playground project.
+
+## What it could become
+
+- A synth component for a custom DAW
+  - Would require an API
+- The DAW itself
+
+My intention is to create music with my own software as a challenge.