diff --git a/app/src/main/java/sh/sar/basedbank/LockActivity.kt b/app/src/main/java/sh/sar/basedbank/LockActivity.kt
index f6916b3..fab7b11 100644
--- a/app/src/main/java/sh/sar/basedbank/LockActivity.kt
+++ b/app/src/main/java/sh/sar/basedbank/LockActivity.kt
@@ -124,8 +124,17 @@ class LockActivity : AppCompatActivity() {
                 else
                     com.google.android.material.R.attr.materialButtonOutlinedStyle
                 val btn = MaterialButton(this, null, style).apply {
-                    text = key
-                    textSize = 24f
+                    if (key == "⌫" || key == "✓") {
+                        text = ""
+                        icon = ContextCompat.getDrawable(this@LockActivity,
+                            if (key == "⌫") R.drawable.ic_backspace else R.drawable.ic_check)
+                        iconGravity = MaterialButton.ICON_GRAVITY_TEXT_START
+                        iconPadding = 0
+                        iconSize = (28 * dp).toInt()
+                    } else {
+                        text = key
+                        textSize = 24f
+                    }
                     insetTop = 0; insetBottom = 0
                     minimumWidth = 0; minimumHeight = 0
                     cornerRadius = btnSize / 2
diff --git a/app/src/main/java/sh/sar/basedbank/ui/onboarding/SecuritySetupFragment.kt b/app/src/main/java/sh/sar/basedbank/ui/onboarding/SecuritySetupFragment.kt
index bd7c155..0b74368 100644
--- a/app/src/main/java/sh/sar/basedbank/ui/onboarding/SecuritySetupFragment.kt
+++ b/app/src/main/java/sh/sar/basedbank/ui/onboarding/SecuritySetupFragment.kt
@@ -8,6 +8,7 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.LinearLayout
 import androidx.fragment.app.Fragment
+import androidx.core.content.ContextCompat
 import com.google.android.material.button.MaterialButton
 import sh.sar.basedbank.R
 import sh.sar.basedbank.databinding.FragmentSecuritySetupBinding
@@ -102,8 +103,17 @@ class SecuritySetupFragment : Fragment() {
                 else
                     com.google.android.material.R.attr.materialButtonOutlinedStyle
                 val btn = MaterialButton(requireContext(), null, style).apply {
-                    text = key
-                    textSize = 24f
+                    if (key == "⌫" || key == "✓") {
+                        text = ""
+                        icon = ContextCompat.getDrawable(requireContext(),
+                            if (key == "⌫") R.drawable.ic_backspace else R.drawable.ic_check)
+                        iconGravity = MaterialButton.ICON_GRAVITY_TEXT_START
+                        iconPadding = 0
+                        iconSize = (28 * dp).toInt()
+                    } else {
+                        text = key
+                        textSize = 24f
+                    }
                     insetTop = 0; insetBottom = 0
                     minimumWidth = 0; minimumHeight = 0
                     cornerRadius = btnSize / 2
diff --git a/app/src/main/res/drawable/ic_backspace.xml b/app/src/main/res/drawable/ic_backspace.xml
new file mode 100644
index 0000000..f41a010
--- /dev/null
+++ b/app/src/main/res/drawable/ic_backspace.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M22,3H7C6.31,3 5.77,3.35 5.41,3.88L0,12L5.41,20.12C5.77,20.65 6.31,21 7,21H22C23.1,21 24,20.1 24,19V5C24,3.9 23.1,3 22,3ZM19,15.59L17.59,17L14,13.41L10.41,17L9,15.59L12.59,12L9,8.41L10.41,7L14,10.59L17.59,7L19,8.41L15.41,12L19,15.59Z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_check.xml b/app/src/main/res/drawable/ic_check.xml
new file mode 100644
index 0000000..5255b0e
--- /dev/null
+++ b/app/src/main/res/drawable/ic_check.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M9,16.17L4.83,12L3.41,13.41L9,19L21,7L19.59,5.59Z" />
+</vector>