diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
index 79ee123c..6e6eec11 100644
--- a/.idea/codeStyles/codeStyleConfig.xml
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -1,5 +1,6 @@
 <component name="ProjectCodeStyleConfiguration">
   <state>
     <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
   </state>
 </component>
\ No newline at end of file
diff --git a/app/src/main/java/com/github/braillesystems/learnbraille/ui/views/BrailleDotsView.kt b/app/src/main/java/com/github/braillesystems/learnbraille/ui/views/BrailleDotsView.kt
index c4dc0a99..2783ef3e 100644
--- a/app/src/main/java/com/github/braillesystems/learnbraille/ui/views/BrailleDotsView.kt
+++ b/app/src/main/java/com/github/braillesystems/learnbraille/ui/views/BrailleDotsView.kt
@@ -117,27 +117,27 @@ class BrailleDotsView : ConstraintLayout, KoinComponent {
     }
 
     private fun setDescriptionMode(mode: BrailleDotsViewMode) {
-        when (mode) {
-            Writing -> forEach(
-                dotButton4 to R.string.braille_dot_1,
-                dotButton5 to R.string.braille_dot_2,
-                dotButton6 to R.string.braille_dot_3,
-                dotButton1 to R.string.braille_dot_4,
-                dotButton2 to R.string.braille_dot_5,
-                dotButton3 to R.string.braille_dot_6
-            ) { (dotButton, id) ->
-                dotButton.contentDescription = context.getString(id)
-            }
-            Reading -> forEach(
-                dotButton1 to R.string.braille_dot_1,
-                dotButton2 to R.string.braille_dot_2,
-                dotButton3 to R.string.braille_dot_3,
-                dotButton4 to R.string.braille_dot_4,
-                dotButton5 to R.string.braille_dot_5,
-                dotButton6 to R.string.braille_dot_6
-            ) { (dotButton, id) ->
-                dotButton.contentDescription = context.getString(id)
-            }
+        val dotsMapping = when (mode) {
+            Writing -> listOf(
+                Triple(dotButton4, R.string.braille_dot_1, R.string.braille_dot_1_text),
+                Triple(dotButton5, R.string.braille_dot_2, R.string.braille_dot_2_text),
+                Triple(dotButton6, R.string.braille_dot_3, R.string.braille_dot_3_text),
+                Triple(dotButton1, R.string.braille_dot_4, R.string.braille_dot_4_text),
+                Triple(dotButton2, R.string.braille_dot_5, R.string.braille_dot_5_text),
+                Triple(dotButton3, R.string.braille_dot_6, R.string.braille_dot_6_text)
+            )
+            Reading -> listOf(
+                Triple(dotButton1, R.string.braille_dot_1, R.string.braille_dot_1_text),
+                Triple(dotButton2, R.string.braille_dot_2, R.string.braille_dot_2_text),
+                Triple(dotButton3, R.string.braille_dot_3, R.string.braille_dot_3_text),
+                Triple(dotButton4, R.string.braille_dot_4, R.string.braille_dot_4_text),
+                Triple(dotButton5, R.string.braille_dot_5, R.string.braille_dot_5_text),
+                Triple(dotButton6, R.string.braille_dot_6, R.string.braille_dot_6_text)
+            )
+        }
+        dotsMapping.forEach{ (dotButton, desc_id, caption_id) ->
+            dotButton.contentDescription = context.getString(desc_id)
+            dotButton.text = context.getString(caption_id)
         }
     }
 
diff --git a/app/src/main/res/drawable/round_checkbox.xml b/app/src/main/res/drawable/round_checkbox.xml
index cd049921..e67a3adc 100644
--- a/app/src/main/res/drawable/round_checkbox.xml
+++ b/app/src/main/res/drawable/round_checkbox.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@drawable/checked_round_checkbox" android:state_checked="true" />
-    <item android:drawable="@drawable/checked_round_checkbox" android:state_pressed="true" />
-    <item android:drawable="@drawable/unchecked_round_checkbox" android:state_pressed="false" />
+    <item android:color="@color/colorBackground" android:drawable="@drawable/checked_round_checkbox" android:state_checked="true" />
+    <item android:color="@color/colorBackground" android:drawable="@drawable/checked_round_checkbox" android:state_pressed="true" />
+    <item android:color="@color/colorPrimary" android:drawable="@drawable/unchecked_round_checkbox" android:state_pressed="false" />
 </selector>
\ No newline at end of file
diff --git a/app/src/main/res/layout/braille_dots_view.xml b/app/src/main/res/layout/braille_dots_view.xml
index 1535a5e8..9408f492 100644
--- a/app/src/main/res/layout/braille_dots_view.xml
+++ b/app/src/main/res/layout/braille_dots_view.xml
@@ -15,6 +15,7 @@
         android:layout_marginEnd="@dimen/braille_dots_inner_horizontal_margin"
         android:layout_marginBottom="@dimen/braille_dots_inner_vertical_margin"
         android:contentDescription="@string/braille_dot_1"
+        android:text="@string/braille_dot_1_text"
         app:layout_constraintBottom_toTopOf="@+id/dotButton2"
         app:layout_constraintEnd_toStartOf="@+id/dotButton4"
         app:layout_constraintHorizontal_bias="0.5"
@@ -30,6 +31,7 @@
         android:layout_marginEnd="@dimen/braille_dots_outer_horizontal_margin"
         android:layout_marginBottom="@dimen/braille_dots_inner_vertical_margin"
         android:contentDescription="@string/braille_dot_2"
+        android:text="@string/braille_dot_2_text"
         app:layout_constraintBottom_toTopOf="@+id/dotButton3"
         app:layout_constraintEnd_toStartOf="@+id/dotButton5"
         app:layout_constraintHorizontal_bias="0.5"
@@ -44,6 +46,7 @@
         android:layout_marginEnd="@dimen/braille_dots_outer_horizontal_margin"
         android:layout_marginBottom="@dimen/braille_dots_outer_vertical_margin"
         android:contentDescription="@string/braille_dot_3"
+        android:text="@string/braille_dot_3_text"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toStartOf="@+id/dotButton6"
         app:layout_constraintHorizontal_bias="0.5"
@@ -58,6 +61,7 @@
         android:layout_marginEnd="@dimen/braille_dots_outer_horizontal_margin"
         android:layout_marginBottom="@dimen/braille_dots_inner_vertical_margin"
         android:contentDescription="@string/braille_dot_4"
+        android:text="@string/braille_dot_4_text"
         app:layout_constraintBottom_toTopOf="@+id/dotButton5"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.5"
@@ -72,6 +76,7 @@
         android:layout_marginEnd="@dimen/braille_dots_outer_horizontal_margin"
         android:layout_marginBottom="@dimen/braille_dots_inner_vertical_margin"
         android:contentDescription="@string/braille_dot_5"
+        android:text="@string/braille_dot_5_text"
         app:layout_constraintBottom_toTopOf="@+id/dotButton6"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.5"
@@ -86,6 +91,7 @@
         android:layout_marginEnd="@dimen/braille_dots_outer_horizontal_margin"
         android:layout_marginBottom="@dimen/braille_dots_outer_vertical_margin"
         android:contentDescription="@string/braille_dot_6"
+        android:text="@string/braille_dot_6_text"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.5"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 4c2357f1..50322d8f 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -405,6 +405,13 @@
     <string name="braille_dot_5">точка пять</string>
     <string name="braille_dot_6">точка шесть</string>
 
+    <string name="braille_dot_1_text">1</string>
+    <string name="braille_dot_2_text">2</string>
+    <string name="braille_dot_3_text">3</string>
+    <string name="braille_dot_4_text">4</string>
+    <string name="braille_dot_5_text">5</string>
+    <string name="braille_dot_6_text">6</string>
+
     <!--    Action menu-->
 
     <string name="menu_title_help">Справка</string>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index d2cfacdc..87514914 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -44,7 +44,10 @@
         <item name="android:layout_height">wrap_content</item>
         <item name="android:scaleX">@dimen/braille_dots_scale_of_one_dot</item>
         <item name="android:scaleY">@dimen/braille_dots_scale_of_one_dot</item>
-        <item name="android:button">@drawable/round_checkbox</item>
+        <item name="android:button">@null</item>
+        <item name="android:background">@drawable/round_checkbox</item>
+        <item name="android:gravity">center</item>
+        <item name="android:textColor">@drawable/round_checkbox</item>
     </style>
 
     <style name="bigLetterStyle">