diff --git a/tech/2024-04-07_pico-stuff/index.gmi b/tech/2024-04-07_pico-stuff/index.gmi
index aa381d2..fbff9c1 100644
--- a/tech/2024-04-07_pico-stuff/index.gmi
+++ b/tech/2024-04-07_pico-stuff/index.gmi
@@ -49,6 +49,7 @@ the Picotron official manual is also a really good ressource for now
 => https://www.lexaloffle.com/bbs/?tid=140925 Picotron Wiki
 => https://www.lexaloffle.com/bbs/?tid=140960 PicoNet Explorer, With Sitebuilder!
 => https://www.lexaloffle.com/bbs/?tid=141288 Picotron Solitaire Suite
+=> https://www.lexaloffle.com/bbs/?tid=140716 Paint
 
 ## common tools