updating some style here and there

app/build.gradle

@@ -55,7 +55,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.github.SimpleMobileTools:Simple-Commons:76498ebadd'
+    implementation 'com.github.SimpleMobileTools:Simple-Commons:5cd2e8dc9b'
     implementation 'me.grantland:autofittextview:0.2.1'
     implementation 'net.objecthunter:exp4j:0.4.8'
 }

app/src/main/kotlin/com/simplemobiletools/calculator/activities/MainActivity.kt

@@ -74,6 +74,12 @@ class MainActivity : SimpleActivity(), Calculator {
         }
 
         vibrateOnButtonPress = config.vibrateOnButtonPress
+
+        val adjustedPrimaryColor = getAdjustedPrimaryColor()
+        arrayOf(btn_percent, btn_power, btn_root, btn_clear, btn_reset, btn_divide, btn_multiply, btn_plus, btn_minus, btn_equals, btn_decimal).forEach{
+            it.setTextColor(adjustedPrimaryColor)
+        }
+
     }
 
     override fun onPause() {

app/src/main/kotlin/com/simplemobiletools/calculator/activities/SettingsActivity.kt

@@ -32,6 +32,10 @@ class SettingsActivity : SimpleActivity() {
         arrayOf(settings_color_customization_label, settings_general_settings_label).forEach {
             it.setTextColor(getAdjustedPrimaryColor())
         }
+
+        arrayOf(settings_color_customization_holder, settings_general_settings_holder).forEach {
+            it.background.applyColorFilter(baseConfig.backgroundColor.getContrastColor())
+        }
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {

app/src/main/res/layout/widget_config.xml

@@ -46,6 +46,7 @@
             android:layout_centerVertical="true"
             android:paddingLeft="@dimen/activity_margin"
             android:paddingRight="@dimen/activity_margin" />
+
     </RelativeLayout>
 
     <ImageView