Update README.md

Author: CodingWithTashi

README.md

@@ -7,11 +7,11 @@ simple_barcode_scanner that let you scan barcode and qr code in mobile,web and w
 
 Android         |  IOS
 :-------------------------:|:-------------------------:
-<img src="https://github.com/CodingWithTashi/simple_barcode_scanner/blob/main/example/demo/scanner_android.gif?raw=true" alt="drawing" width="400" height="600"/>  |  <img src="https://github.com/CodingWithTashi/simple_barcode_scanner/blob/main/example/demo/barcode_mobile.gif?raw=true" width="400" height="600" alt="drawing"/>
+<img src="https://github.com/CodingWithTashi/simple_barcode_scanner/blob/main/example/demo/scanner_android.gif?raw=true" alt="drawing" width="350" height="650"/>  |  <img src="https://github.com/CodingWithTashi/simple_barcode_scanner/blob/main/example/demo/barcode_mobile.gif?raw=true" width="400" height="600" alt="drawing"/>
 
 Window         |  Web
 :-------------------------:|:-------------------------:
-<img src="https://github.com/CodingWithTashi/simple_barcode_scanner/blob/main/example/demo/window_scanner.gif?raw=true" alt="drawing" width="550" height="600"/>  |  <img src="https://github.com/CodingWithTashi/simple_barcode_scanner/blob/main/example/demo/barcode_web.gif?raw=true" width="550" height="600" alt="drawing"/>
+<img src="https://github.com/CodingWithTashi/simple_barcode_scanner/blob/main/example/demo/window_scanner.gif?raw=true" alt="drawing" width="600" height="550"/>  |  <img src="https://github.com/CodingWithTashi/simple_barcode_scanner/blob/main/example/demo/barcode_web.gif?raw=true" width="550" height="600" alt="drawing"/>
 
 
 ## Features