Improve android splash screen style

android/app/src/main/java/fr/amicaleinsat/application/MainActivity.java

@@ -23,7 +23,7 @@ public class MainActivity extends ReactActivity {
 
    @Override
     protected void onCreate(Bundle savedInstanceState) {
-        SplashScreen.show(this);
+        SplashScreen.show(this, R.style.SplashScreenTheme);
         super.onCreate(savedInstanceState);
     }
 

android/app/src/main/res/values/styles.xml

@@ -7,4 +7,8 @@
     <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
     <item name="colorPrimary">@color/colorPrimary</item>
   </style>
-</resources>
+  <style name="SplashScreenTheme" parent="SplashScreen_SplashTheme">
+    <item name="android:navigationBarColor">@color/activityBackground</item>
+    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+  </style>
+</resources>