diff --git a/app/src/main/java/com/dano/test1/HandlerDateSpinner.kt b/app/src/main/java/com/dano/test1/HandlerDateSpinner.kt
index db34a78..5f84c14 100644
--- a/app/src/main/java/com/dano/test1/HandlerDateSpinner.kt
+++ b/app/src/main/java/com/dano/test1/HandlerDateSpinner.kt
@@ -2,10 +2,12 @@ package com.dano.test1
 
 import android.content.Context
 import android.view.View
+import android.view.ViewGroup
 import android.widget.*
 import kotlinx.coroutines.*
 import java.text.SimpleDateFormat
 import java.util.*
+import android.util.TypedValue
 
 class HandlerDateSpinner(
     private val context: Context,
@@ -186,7 +188,19 @@ class HandlerDateSpinner(
     }
 
     private fun <T> setupSpinner(spinner: Spinner, items: List<T>, defaultSelection: T?) {
-        val adapter = ArrayAdapter(context, android.R.layout.simple_spinner_item, items)
+        val adapter = object : ArrayAdapter<T>(context, android.R.layout.simple_spinner_item, items) {
+            override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
+                val v = super.getView(position, convertView, parent) as TextView
+                v.setTextSize(TypedValue.COMPLEX_UNIT_SP, 30f)
+                return v
+            }
+
+            override fun getDropDownView(position: Int, convertView: View?, parent: ViewGroup): View {
+                val v = super.getDropDownView(position, convertView, parent) as TextView
+                v.setTextSize(TypedValue.COMPLEX_UNIT_SP, 30f)
+                return v
+            }
+        }
         adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
         spinner.adapter = adapter
 
diff --git a/app/src/main/java/com/dano/test1/HandlerMultiCheckboxQuestion.kt b/app/src/main/java/com/dano/test1/HandlerMultiCheckboxQuestion.kt
index bcbb792..c24560a 100644
--- a/app/src/main/java/com/dano/test1/HandlerMultiCheckboxQuestion.kt
+++ b/app/src/main/java/com/dano/test1/HandlerMultiCheckboxQuestion.kt
@@ -4,6 +4,7 @@ import android.content.Context
 import android.view.View
 import android.widget.*
 import kotlinx.coroutines.*
+import android.util.TypedValue
 
 class HandlerMultiCheckboxQuestion(
     private val context: Context,
@@ -42,6 +43,10 @@ class HandlerMultiCheckboxQuestion(
                 text = LanguageManager.getText(languageID, option.key)
                 tag = option.key
                 isChecked = selectedKeys.contains(option.key)
+
+                // >>> Textgröße jeder Checkbox auf 30sp setzen <<<
+                setTextSize(TypedValue.COMPLEX_UNIT_SP, 30f)
+
                 layoutParams = LinearLayout.LayoutParams(
                     LinearLayout.LayoutParams.MATCH_PARENT,
                     LinearLayout.LayoutParams.WRAP_CONTENT
diff --git a/app/src/main/java/com/dano/test1/HandlerRadioQuestion.kt b/app/src/main/java/com/dano/test1/HandlerRadioQuestion.kt
index 31be16b..81557ca 100644
--- a/app/src/main/java/com/dano/test1/HandlerRadioQuestion.kt
+++ b/app/src/main/java/com/dano/test1/HandlerRadioQuestion.kt
@@ -5,6 +5,7 @@ import android.view.View
 import android.text.Html
 import android.widget.*
 import kotlinx.coroutines.*
+import android.util.TypedValue
 
 class HandlerRadioQuestion(
     private val context: Context,
@@ -40,6 +41,10 @@ class HandlerRadioQuestion(
             val radioButton = RadioButton(context).apply {
                 text = LanguageManager.getText(languageID, option.key)
                 tag = option.key
+                // >>> Schriftgröße 30sp <<<
+                setTextSize(TypedValue.COMPLEX_UNIT_SP, 30f)
+
+                // >>> Breite fast so breit wie RadioGroup (MATCH_PARENT) <<<
                 layoutParams = RadioGroup.LayoutParams(
                     RadioGroup.LayoutParams.MATCH_PARENT,
                     RadioGroup.LayoutParams.WRAP_CONTENT
@@ -48,6 +53,10 @@ class HandlerRadioQuestion(
                     val margin = (16 * scale + 0.5f).toInt()
                     setMargins(0, 0, 0, margin)
                 }
+
+                // >>> Innenabstand (Padding), damit Text nicht direkt am Rand klebt <<<
+                val padding = (12 * resources.displayMetrics.density).toInt()
+                setPadding(padding, padding, padding, padding)
             }
             radioGroup.addView(radioButton)
         }
diff --git a/app/src/main/java/com/dano/test1/HandlerStringSpinner.kt b/app/src/main/java/com/dano/test1/HandlerStringSpinner.kt
index 9efbd79..4f4bbb0 100644
--- a/app/src/main/java/com/dano/test1/HandlerStringSpinner.kt
+++ b/app/src/main/java/com/dano/test1/HandlerStringSpinner.kt
@@ -2,8 +2,11 @@ package com.dano.test1
 
 import android.content.Context
 import android.view.View
+import android.view.ViewGroup
 import android.widget.*
 import kotlinx.coroutines.*
+import android.util.TypedValue
+import android.widget.TextView
 
 class HandlerStringSpinner(
     private val context: Context,
@@ -113,7 +116,20 @@ class HandlerStringSpinner(
     }
 
     private fun <T> setupSpinner(spinner: Spinner, items: List<T>, selectedItem: T?) {
-        val adapter = ArrayAdapter(context, android.R.layout.simple_spinner_item, items)
+        // Adapter, der Textgröße für ausgewähltes Element + Dropdown auf 30sp setzt
+        val adapter = object : ArrayAdapter<T>(context, android.R.layout.simple_spinner_item, items) {
+            override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
+                val v = super.getView(position, convertView, parent) as TextView
+                v.setTextSize(TypedValue.COMPLEX_UNIT_SP, 30f)
+                return v
+            }
+
+            override fun getDropDownView(position: Int, convertView: View?, parent: ViewGroup): View {
+                val v = super.getDropDownView(position, convertView, parent) as TextView
+                v.setTextSize(TypedValue.COMPLEX_UNIT_SP, 30f)
+                return v
+            }
+        }
         adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
         spinner.adapter = adapter
 
diff --git a/app/src/main/java/com/dano/test1/HandlerValueSpinner.kt b/app/src/main/java/com/dano/test1/HandlerValueSpinner.kt
index 8431d82..f6e6b93 100644
--- a/app/src/main/java/com/dano/test1/HandlerValueSpinner.kt
+++ b/app/src/main/java/com/dano/test1/HandlerValueSpinner.kt
@@ -2,8 +2,10 @@ package com.dano.test1
 
 import android.content.Context
 import android.view.View
+import android.view.ViewGroup
 import android.widget.*
 import kotlinx.coroutines.*
+import android.util.TypedValue
 
 class HandlerValueSpinner(
     private val context: Context,
@@ -112,7 +114,19 @@ class HandlerValueSpinner(
     }
 
     private fun <T> setupSpinner(spinner: Spinner, items: List<T>, selectedItem: T?) {
-        val adapter = ArrayAdapter(context, android.R.layout.simple_spinner_item, items)
+        val adapter = object : ArrayAdapter<T>(context, android.R.layout.simple_spinner_item, items) {
+            override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
+                val v = super.getView(position, convertView, parent) as TextView
+                v.setTextSize(TypedValue.COMPLEX_UNIT_SP, 30f)
+                return v
+            }
+
+            override fun getDropDownView(position: Int, convertView: View?, parent: ViewGroup): View {
+                val v = super.getDropDownView(position, convertView, parent) as TextView
+                v.setTextSize(TypedValue.COMPLEX_UNIT_SP, 30f)
+                return v
+            }
+        }
         adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
         spinner.adapter = adapter
 
diff --git a/app/src/main/res/layout/client_coach_code_question.xml b/app/src/main/res/layout/client_coach_code_question.xml
index ffd18d3..3ec53b9 100644
--- a/app/src/main/res/layout/client_coach_code_question.xml
+++ b/app/src/main/res/layout/client_coach_code_question.xml
@@ -12,8 +12,9 @@
     <Button
         android:id="@+id/Qprev"
         android:tag="previous"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.056"
@@ -24,8 +25,9 @@
     <Button
         android:id="@+id/Qnext"
         android:tag="next"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.943"
@@ -38,6 +40,7 @@
         android:id="@+id/client_code"
         android:layout_width="300dp"
         android:layout_height="wrap_content"
+        android:textSize="30sp"
         android:background="@android:drawable/edit_text"
         android:ems="10"
         android:inputType="text"
@@ -53,6 +56,7 @@
         android:id="@+id/coach_code"
         android:layout_width="300dp"
         android:layout_height="wrap_content"
+        android:textSize="30sp"
         android:background="@android:drawable/edit_text"
         android:ems="10"
         android:inputType="text"
@@ -69,6 +73,7 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:textAlignment="center"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -83,6 +88,7 @@
         android:layout_height="wrap_content"
         android:textAlignment="center"
         android:textStyle="bold"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
diff --git a/app/src/main/res/layout/client_not_signed.xml b/app/src/main/res/layout/client_not_signed.xml
index b62337e..e3b0b4e 100644
--- a/app/src/main/res/layout/client_not_signed.xml
+++ b/app/src/main/res/layout/client_not_signed.xml
@@ -12,8 +12,9 @@
     <Button
         android:id="@+id/Qprev"
         android:tag="previous"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.056"
@@ -24,8 +25,9 @@
     <Button
         android:id="@+id/Qnext"
         android:tag="next"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.943"
@@ -42,6 +44,7 @@
         android:ems="10"
         android:inputType="text"
         android:tag="coach_code"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.495"
@@ -53,6 +56,7 @@
         android:id="@+id/textView2"
         android:layout_width="329dp"
         android:layout_height="55dp"
+        android:textSize="40sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
@@ -63,6 +67,7 @@
         android:id="@+id/question"
         android:layout_width="329dp"
         android:layout_height="55dp"
+        android:textSize="40sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
@@ -73,6 +78,7 @@
         android:id="@+id/textView1"
         android:layout_width="329dp"
         android:layout_height="55dp"
+        android:textSize="40sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
diff --git a/app/src/main/res/layout/date_spinner.xml b/app/src/main/res/layout/date_spinner.xml
index f534458..1adb009 100644
--- a/app/src/main/res/layout/date_spinner.xml
+++ b/app/src/main/res/layout/date_spinner.xml
@@ -9,6 +9,7 @@
         android:id="@+id/textView"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
+        android:textSize="40sp"
         android:textAlignment="center"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
@@ -24,6 +25,7 @@
         android:layout_height="wrap_content"
         android:textAlignment="center"
         android:textStyle="bold"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -34,90 +36,82 @@
 
     <Spinner
         android:id="@+id/spinner_value_month"
-        android:layout_width="142dp"
+        android:layout_width="250dp"
         android:layout_height="35dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.453"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.341" />
-
-    <TextView
-        android:id="@+id/date_spinner_year"
-        android:layout_width="110dp"
-        android:layout_height="22dp"
-        android:tag="year"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.877"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.282" />
-
-    <TextView
-        android:id="@+id/date_spinner_day"
-        android:layout_width="90dp"
-        android:layout_height="22dp"
-        android:tag="day"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.099"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.282" />
-
-    <Spinner
-        android:id="@+id/spinner_value_day"
-        android:layout_width="90dp"
-        android:layout_height="35dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.099"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.341" />
+        app:layout_constraintTop_toTopOf="parent" />
 
     <TextView
         android:id="@+id/date_spinner_month"
-        android:layout_width="142dp"
-        android:layout_height="22dp"
+        android:layout_width="250dp"
+        android:layout_height="40dp"
         android:tag="month"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.453"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.282" />
+        app:layout_constraintVertical_bias="0.403" />
+
+    <TextView
+        android:id="@+id/date_spinner_day"
+        android:layout_width="180dp"
+        android:layout_height="40dp"
+        android:tag="day"
+        android:textSize="30sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.108"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.402" />
+
+    <TextView
+        android:id="@+id/date_spinner_year"
+        android:layout_width="200dp"
+        android:layout_height="40dp"
+        android:tag="year"
+        android:textSize="30sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="1.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.402" />
 
     <Spinner
         android:id="@+id/spinner_value_year"
-        android:layout_width="110dp"
+        android:layout_width="200dp"
         android:layout_height="35dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.877"
+        app:layout_constraintHorizontal_bias="1.0"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.341" />
+        app:layout_constraintTop_toTopOf="parent" />
 
-    <Button
-        android:id="@+id/Qnext"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
-        android:tag="next"
+    <Spinner
+        android:id="@+id/spinner_value_day"
+        android:layout_width="180dp"
+        android:layout_height="35dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.943"
+        app:layout_constraintHorizontal_bias="0.108"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.976" />
+        app:layout_constraintTop_toTopOf="parent" />
 
     <Button
         android:id="@+id/Qprev"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
         android:tag="previous"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.056"
@@ -125,4 +119,17 @@
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.976" />
 
+    <Button
+        android:id="@+id/Qnext"
+        android:tag="next"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.943"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.976" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/glass_scale_question.xml b/app/src/main/res/layout/glass_scale_question.xml
index a09f6b0..058e634 100644
--- a/app/src/main/res/layout/glass_scale_question.xml
+++ b/app/src/main/res/layout/glass_scale_question.xml
@@ -26,27 +26,36 @@
 
     <Button
         android:id="@+id/Qprev"
-        android:layout_width="130dp"
-        android:layout_height="wrap_content"
         android:tag="previous"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.056"
         app:layout_constraintStart_toStartOf="parent"
-        android:layout_margin="16dp" />
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.976" />
 
     <Button
         android:id="@+id/Qnext"
-        android:layout_width="130dp"
-        android:layout_height="wrap_content"
         android:tag="next"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        android:layout_margin="16dp" />
+        app:layout_constraintHorizontal_bias="0.943"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.976" />
 
     <TextView
         android:id="@+id/textView"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:textAlignment="center"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -61,6 +70,7 @@
         android:layout_height="wrap_content"
         android:textAlignment="center"
         android:textStyle="bold"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
diff --git a/app/src/main/res/layout/last_page.xml b/app/src/main/res/layout/last_page.xml
index 7ba3c54..d82c14a 100644
--- a/app/src/main/res/layout/last_page.xml
+++ b/app/src/main/res/layout/last_page.xml
@@ -7,22 +7,24 @@
 
     <TextView
         android:id="@+id/question"
-        android:layout_width="389dp"
-        android:layout_height="115dp"
+        android:layout_width="700dp"
+        android:layout_height="200dp"
         android:tag="finish_data_entry"
         android:textAlignment="viewStart"
-        android:textSize="24sp"
+        android:textSize="40sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.505"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.376" />
+        app:layout_constraintVertical_bias="0.546" />
 
     <Button
         android:id="@+id/Qprev"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
         android:tag="previous"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.056"
@@ -32,23 +34,24 @@
 
     <Button
         android:id="@+id/Qfinish"
-        android:layout_width="231dp"
-        android:layout_height="42dp"
+        android:layout_width="540dp"
+        android:layout_height="60dp"
         android:tag="finish"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.944"
+        app:layout_constraintHorizontal_bias="1.0"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.976" />
 
     <TextView
         android:id="@+id/textView"
-        android:layout_width="389dp"
-        android:layout_height="115dp"
+        android:layout_width="700dp"
+        android:layout_height="200dp"
         android:tag="finish_data_entry"
         android:textAlignment="viewStart"
-        android:textSize="24sp"
+        android:textSize="40sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
diff --git a/app/src/main/res/layout/multi_check_box_question.xml b/app/src/main/res/layout/multi_check_box_question.xml
index 8ec0310..c7506cb 100644
--- a/app/src/main/res/layout/multi_check_box_question.xml
+++ b/app/src/main/res/layout/multi_check_box_question.xml
@@ -12,8 +12,9 @@
     <Button
         android:id="@+id/Qprev"
         android:tag="previous"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.056"
@@ -24,8 +25,9 @@
     <Button
         android:id="@+id/Qnext"
         android:tag="next"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.943"
@@ -38,6 +40,7 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:textAlignment="center"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -52,6 +55,7 @@
         android:layout_height="wrap_content"
         android:textAlignment="center"
         android:textStyle="bold"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -63,13 +67,13 @@
     <ScrollView
         android:id="@+id/scrollView"
         android:layout_width="360dp"
-        android:layout_height="417dp"
+        android:layout_height="650dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.489"
+        app:layout_constraintHorizontal_bias="0.49"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.658">
+        app:layout_constraintVertical_bias="0.604">
 
         <LinearLayout
             android:id="@+id/CheckboxContainer"
diff --git a/app/src/main/res/layout/radio_question.xml b/app/src/main/res/layout/radio_question.xml
index b9a0ec9..0711aaa 100644
--- a/app/src/main/res/layout/radio_question.xml
+++ b/app/src/main/res/layout/radio_question.xml
@@ -12,8 +12,9 @@
     <Button
         android:id="@+id/Qprev"
         android:tag="previous"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.056"
@@ -24,8 +25,9 @@
     <Button
         android:id="@+id/Qnext"
         android:tag="next"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.943"
@@ -35,19 +37,21 @@
 
     <RadioGroup
         android:id="@+id/RadioGroup"
-        android:layout_width="323dp"
-        android:layout_height="419dp"
+        android:layout_width="700dp"
+        android:layout_height="900dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.501"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.675" />
+        app:layout_constraintTop_toBottomOf="@+id/question"
+        app:layout_constraintVertical_bias="0.0" />
 
     <TextView
         android:id="@+id/textView"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:textAlignment="center"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -61,14 +65,17 @@
         android:id="@+id/question"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
-        android:textAlignment="center"
-        android:textStyle="bold"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
+        android:textAlignment="center"
+        android:textSize="40sp"
+        android:textStyle="bold"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.188" />
+        app:layout_constraintVertical_bias="0.233" />
+
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/string_spinner.xml b/app/src/main/res/layout/string_spinner.xml
index 174167b..9e61810 100644
--- a/app/src/main/res/layout/string_spinner.xml
+++ b/app/src/main/res/layout/string_spinner.xml
@@ -7,8 +7,8 @@
 
     <Spinner
         android:id="@+id/string_spinner"
-        android:layout_width="250dp"
-        android:layout_height="35dp"
+        android:layout_width="400dp"
+        android:layout_height="50dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.498"
@@ -17,25 +17,27 @@
         app:layout_constraintVertical_bias="0.38" />
 
     <Button
-        android:id="@+id/Qnext"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
-        android:tag="next"
+        android:id="@+id/Qprev"
+        android:tag="previous"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.943"
+        app:layout_constraintHorizontal_bias="0.056"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.976" />
 
     <Button
-        android:id="@+id/Qprev"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
-        android:tag="previous"
+        android:id="@+id/Qnext"
+        android:tag="next"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.056"
+        app:layout_constraintHorizontal_bias="0.943"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.976" />
@@ -45,6 +47,7 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:textAlignment="center"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -59,6 +62,7 @@
         android:layout_height="wrap_content"
         android:textAlignment="center"
         android:textStyle="bold"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
diff --git a/app/src/main/res/layout/value_spinner.xml b/app/src/main/res/layout/value_spinner.xml
index 4654676..e3bc666 100644
--- a/app/src/main/res/layout/value_spinner.xml
+++ b/app/src/main/res/layout/value_spinner.xml
@@ -7,8 +7,8 @@
 
     <Spinner
         android:id="@+id/value_spinner"
-        android:layout_width="250dp"
-        android:layout_height="35dp"
+        android:layout_width="400dp"
+        android:layout_height="50dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.498"
@@ -17,25 +17,27 @@
         app:layout_constraintVertical_bias="0.38" />
 
     <Button
-        android:id="@+id/Qnext"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
-        android:tag="next"
+        android:id="@+id/Qprev"
+        android:tag="previous"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.943"
+        app:layout_constraintHorizontal_bias="0.056"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.976" />
 
     <Button
-        android:id="@+id/Qprev"
-        android:layout_width="130dp"
-        android:layout_height="42dp"
-        android:tag="previous"
+        android:id="@+id/Qnext"
+        android:tag="next"
+        android:layout_width="180dp"
+        android:layout_height="60dp"
+        android:textSize="30sp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.056"
+        app:layout_constraintHorizontal_bias="0.943"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.976" />
@@ -45,6 +47,7 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:textAlignment="center"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -59,6 +62,7 @@
         android:layout_height="wrap_content"
         android:textAlignment="center"
         android:textStyle="bold"
+        android:textSize="40sp"
         android:layout_marginStart="25dp"
         android:layout_marginEnd="25dp"
         app:layout_constraintBottom_toBottomOf="parent"