Update README.md

README.md

@@ -30,9 +30,10 @@ It achieve the following results on the evalution set:
 
 ## model architecture for text classification are below :
 
-<div align="center">
-  <img width="640" alt="foduucom/Mail-spam-detection" src="https://huggingface.co/foduucom/Mail-spam-detection/reslove/main/text%20classification%20architecture-20230828115910.jpeg">
-</div>
+<p align="center">
+<!-- Smaller size image -->
+<img src="https://huggingface.co/foduucom/plant-leaf-detection-and-classification/resolve/main/thumbnail.jpg" alt="Image" style="width:500px; height:300px;">
+</p>
 
 
 ### Training hyperparameters