Update 2025-06-23-draft.md

Author: TheKitty

_drafts/2025-06-23-draft.md

@@ -148,9 +148,9 @@ text - [Adafruit Playground](url).
 
 A brief history of the Zephyr real-time operating system (RTOS) - [Shawn Hymel](https://shawnhymel.com/2791/a-brief-history-of-zephyr-rtos/).
 
-[![title](../assets/20250623/20250623-name.jpg)](url)
+[![Airplane flipdot](../assets/20250623/20250623air.gif)](https://x.com/simon_prickett/status/1935719589360402904)
 
-text - [site](url).
+Simon Prickett posts about his flip dot bus display, driven by a Raspberry Pi 3 and a Pi Pico W to display aircraft data using Python and JavaScript - [X](https://x.com/simon_prickett/status/1935719589360402904) and [GitHub](https://github.com/simonprickett/local-aircraft-tracker).
 
 [![title](../assets/20250623/20250623-name.jpg)](url)