Update README.md

Author: funnygeeker

README.md

@@ -6,7 +6,9 @@
 
 ### Display Effects
 The following are the display effects of version `2.0`.
-[image]
+![IMG_20231107_004232](https://github.com/funnygeeker/micropython-easydisplay/assets/96659329/94c3c17b-ef7c-4358-a74c-ed0966826030)
+![IMG_20231107_004226](https://github.com/funnygeeker/micropython-easydisplay/assets/96659329/e765b55a-45bb-486a-b15e-5161b4d876fa)
+![IMG_20231107_004229](https://github.com/funnygeeker/micropython-easydisplay/assets/96659329/f82910c4-b515-4ffd-a00c-9eafffcbb0bf)
 
 ### Project Features
 - Ability to display non-ASCII characters, such as Chinese and special symbols, by importing `bmf` font files.
@@ -59,4 +61,4 @@ PBM file conversion: [https://blog.csdn.net/jd3096/article/details/121319042](ht
 Grayscale, binarization: [https://blog.csdn.net/li_wen01/article/details/72867057](https://blog.csdn.net/li_wen01/article/details/72867057)
 
 ### Others
-Thanks to all contributors for their contributions to open source!
+Thanks to all contributors for their contributions to open source!