Update ReadMe

Author: Eric

README.md

@@ -4,6 +4,8 @@
  Search for this library in the Arduino Library Manager and download it or clone it yourself from Github.
  This library is built on TFT_eSPI. Currently only works with ESP32 and ESP3266.
 
+<img width="800" src="https://github.com/0015/TP_Arduino_DigitalRain_Anim/blob/main/misc/image.jpg">
+
 # Updates 
 
  - v1.2.0