removing a white background screenshot

README.md

@@ -13,15 +13,15 @@ The Storage permission is needed only for exporting or importing events from .ic
 
 The Contacts permission is used only at importing contact birthdays and anniversaries.
 
-This app is just one piece of a bigger series of apps. You can find the rest of them at http://www.simplemobiletools.com
+This app is just one piece of a bigger series of apps. You can find the rest of them at https://www.simplemobiletools.com
 
 <a href='https://play.google.com/store/apps/details?id=com.simplemobiletools.calendar'><img src='http://simplemobiletools.github.io/assets/public/google-play.png' alt='Get it on Google Play' height='45' /></a>
 <a href='https://f-droid.org/packages/com.simplemobiletools.calendar'><img src='http://simplemobiletools.github.io/assets/public/f-droid.png' alt='Get it on F-Droid' height='45' /></a>
 
 <div style="display:flex;">
 <img alt="App image" src="fastlane/metadata/android/en-US/images/phoneScreenshots/app.png" width="30%">
+<img alt="App image" src="fastlane/metadata/android/en-US/images/phoneScreenshots/app_4.png" width="30%">
 <img alt="App image" src="fastlane/metadata/android/en-US/images/phoneScreenshots/app_5.png" width="30%">
-<img alt="App image" src="fastlane/metadata/android/en-US/images/phoneScreenshots/app_6.png" width="30%">
 </div>
 
 License