diff --git a/modbus/README.md b/modbus/README.md
index f8cc071..d23861a 100644
--- a/modbus/README.md
+++ b/modbus/README.md
@@ -125,4 +125,7 @@
   -t TIMEOUT, --timeout TIMEOUT
                         request every X seconds
 
-```
\ No newline at end of file
+```
+
+## GRFICS_bang.py
+![GRFICS PoC screenshot](./GRFICS_bang.png)
\ No newline at end of file