diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/SettingsActivity.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/SettingsActivity.kt
index ce98d4286..657f1e791 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/SettingsActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/activities/SettingsActivity.kt
@@ -12,6 +12,7 @@ import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.*
 import com.simplemobiletools.commons.models.RadioItem
 import com.simplemobiletools.gallery.pro.R
+import com.simplemobiletools.gallery.pro.dialogs.ChangeThumbnailStyleDialog
 import com.simplemobiletools.gallery.pro.dialogs.ManageBottomActionsDialog
 import com.simplemobiletools.gallery.pro.dialogs.ManageExtendedDetailsDialog
 import com.simplemobiletools.gallery.pro.extensions.config
@@ -417,7 +418,7 @@ class SettingsActivity : SimpleActivity() {
     private fun setupFolderThumbnailStyle() {
         settings_folder_thumbnail_style.text = getFolderStyleText()
         settings_folder_thumbnail_style_holder.setOnClickListener {
-
+            ChangeThumbnailStyleDialog(this)
         }
     }
 
diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/dialogs/ChangeThumbnailStyleDialog.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/dialogs/ChangeThumbnailStyleDialog.kt
new file mode 100644
index 000000000..065dd83a3
--- /dev/null
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/dialogs/ChangeThumbnailStyleDialog.kt
@@ -0,0 +1,29 @@
+package com.simplemobiletools.gallery.pro.dialogs
+
+import android.content.DialogInterface
+import android.view.View
+import androidx.appcompat.app.AlertDialog
+import com.simplemobiletools.commons.activities.BaseSimpleActivity
+import com.simplemobiletools.commons.extensions.setupDialogStuff
+import com.simplemobiletools.gallery.pro.R
+import com.simplemobiletools.gallery.pro.extensions.config
+
+class ChangeThumbnailStyleDialog(val activity: BaseSimpleActivity) : DialogInterface.OnClickListener {
+    private var config = activity.config
+    private var view: View = activity.layoutInflater.inflate(R.layout.dialog_change_thumbnail_style, null).apply {
+
+    }
+
+    init {
+        AlertDialog.Builder(activity)
+            .setPositiveButton(R.string.ok, this)
+            .setNegativeButton(R.string.cancel, null)
+            .create().apply {
+                activity.setupDialogStuff(view, this)
+            }
+    }
+
+    override fun onClick(dialog: DialogInterface, which: Int) {
+
+    }
+}
diff --git a/app/src/main/res/layout/dialog_change_thumbnail_style.xml b/app/src/main/res/layout/dialog_change_thumbnail_style.xml
new file mode 100644
index 000000000..b09888c63
--- /dev/null
+++ b/app/src/main/res/layout/dialog_change_thumbnail_style.xml
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/dialog_scrollview"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:id="@+id/dialog_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingLeft="@dimen/activity_margin"
+        android:paddingTop="@dimen/activity_margin"
+        android:paddingRight="@dimen/activity_margin">
+
+        <RadioGroup
+            android:id="@+id/dialog_radio_style"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="@dimen/medium_margin">
+
+            <com.simplemobiletools.commons.views.MyCompatRadioButton
+                android:id="@+id/dialog_radio_square"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:paddingTop="@dimen/medium_margin"
+                android:paddingBottom="@dimen/medium_margin"
+                android:text="@string/square" />
+
+            <com.simplemobiletools.commons.views.MyCompatRadioButton
+                android:id="@+id/dialog_radio_rounded_corners"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:paddingTop="@dimen/medium_margin"
+                android:paddingBottom="@dimen/medium_margin"
+                android:text="@string/rounded_corners" />
+
+        </RadioGroup>
+
+        <include layout="@layout/divider" />
+
+        <RadioGroup
+            android:id="@+id/dialog_radio_count_holder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:paddingBottom="@dimen/medium_margin">
+
+            <com.simplemobiletools.commons.views.MyCompatRadioButton
+                android:id="@+id/dialog_radio_count_line"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:paddingTop="@dimen/medium_margin"
+                android:paddingBottom="@dimen/medium_margin"
+                android:text="@string/show_file_count_line" />
+
+            <com.simplemobiletools.commons.views.MyCompatRadioButton
+                android:id="@+id/dialog_radio_count_brackets"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:paddingTop="@dimen/medium_margin"
+                android:paddingBottom="@dimen/medium_margin"
+                android:text="@string/show_file_count_brackets" />
+
+            <com.simplemobiletools.commons.views.MyCompatRadioButton
+                android:id="@+id/dialog_radio_count_none"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:paddingTop="@dimen/medium_margin"
+                android:paddingBottom="@dimen/medium_margin"
+                android:text="@string/show_file_count_none" />
+        </RadioGroup>
+
+        <include layout="@layout/divider" />
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/dialog_limit_title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingTop="@dimen/activity_margin"
+            android:paddingBottom="@dimen/activity_margin"
+            android:text="@string/limit_folder_title" />
+
+    </LinearLayout>
+</ScrollView>