1 files changed, 25 insertions, 0 deletions
diff --git a/README.md b/README.md
index e4c07dd..3a69d46 100644
--- a/README.md
+++ b/README.md
@@ -10,3 +10,28 @@ Files:
 <br/>
 * `z80.ts` - `core` implementation.
 * `main.ts` - `sim` interface.
+
+# Signature
+
+```
++---------------------------------------+
+|   .-.         .-.         .-.         |
+|  /   \       /   \       /   \        |
+| /     \     /     \     /     \     / |
+|        \   /       \   /       \   /  |
+|         "_"         "_"         "_"   |
+|                                       |
+|  _   _   _ _  _   _   ___   ___ _  _  |
+| | | | | | | \| | /_\ | _ \ / __| || | |
+| | |_| |_| | .` |/ _ \|   /_\__ \ __ | |
+| |____\___/|_|\_/_/ \_\_|_(_)___/_||_| |
+|                                       |
+|                                       |
+| Lunar RF Labs                         |
+| https://lunar.sh                      |
+|                                       |
+| RF Research Laboratories              |
+| Copyright (C) 2022-2024               |
+|                                       |
++---------------------------------------+
+```