Add submission # 7214

#7214

Author: ArduinoBot

registry.txt

@@ -8556,3 +8556,4 @@ https://github.com/AIS-DeviceIntegration/AIS_4G_EXTENSION_BOARD.git|Contributed|
 https://github.com/adafruit/WiFiNINA.git|Recommended|WiFiNINA_-_Adafruit_Fork
 https://github.com/BojanJurca/cin-cout-for-Arduino.git|Contributed|CinCout
 https://github.com/bonezegei/Bonezegei_74HC595.git|Contributed|Bonezegei_74HC595
+https://github.com/egnor/ok_arduino_little_layout.git|Contributed|OK Little Layout