Update README.md

README.md

@@ -16,8 +16,8 @@ Covid Tracker is an app made with Flutter framework to provide worldwide informa
 The UI is inspired by [Dribbble](https://dribbble.com/shots/10847147-Coronavirus-Covid-19-Dashboard)
 
 ![App Tour](Readme_files/app_tour.gif)
-<img src="Readme_files/home_screen.png" width="48" height="100"><img src="Readme_files/country_screen.png" width="48" height="100"><img src="Readme_files/global_screen.png" width="48" height="100">
-<img src="Readme_files/news_screen.png" width="48" height="100"><img src="Readme_files/country_list.png" width="48" height="100"><img src="Readme_files/credits_screen.png" width="48" height="100">
+<img src="Readme_files/home_screen.png" width="200" height="320"><img src="Readme_files/country_screen.png" width="48" height="100"><img src="Readme_files/global_screen.png" width="48" height="100">
+<img src="Readme_files/news_screen.png" width="48" height="100"><br></br><img src="Readme_files/country_list.png" width="48" height="100"><img src="Readme_files/credits_screen.png" width="48" height="100">
 <img src="Readme_files/precautions_screen.png" width="48" height="100"><img src="Readme_files/myths_screen.png" width="48" height="100">
 
 **The release apk is available under the release tags. It's also available on this drive link - [Covid Tracker APK](https://drive.google.com/drive/folders/1xazOX_VaaAPzuccusj-hk0zsPZaomDLc?usp=sharing)**