add overview and ai notice to readme

README.md

@@ -3,6 +3,10 @@
 - ### **[Official Website](https://twilitrealm.dev)**
 - ### **[Discord](https://discord.gg/QACynxeyna)**
 
+# Overview
+Dusk is a reverse-engineered reimplementation of Twilight Princess.
+It aims to be as accurate as possible to the original while also providing new options, enhancements, and tools to customize your experience.
+
 # Setup
 **⚠️ Dusk does NOT provide any copyrighted assets. You must provide your own copy of the game.**
 
@@ -27,5 +31,7 @@ First make sure your dump of the game is clean and supported by Dusk. You can do
 # Building
 If you'd like to build Dusk from source, please read the [build instructions](docs/building.md).
 
+Pull Requests are welcomed! Note that we do not accept contributions that are primarily AI generated and will close your PR if we suspect as much.
+
 # Credits
 Special thanks to the [TP decompilation](https://github.com/zeldaret/tp) team, the GC/Wii decompilation community, the [Aurora](https://github.com/encounter/aurora) developers, the [TP speedrunning community](https://zsrtp.link), and all [contributors](https://github.com/TwilitRealm/dusk/graphs/contributors).