diff --git a/app/src/main/res/drawable/ic_fast_op.xml b/app/src/main/res/drawable/ic_fast_op.xml
new file mode 100644
index 0000000..9e6c596
--- /dev/null
+++ b/app/src/main/res/drawable/ic_fast_op.xml
@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="32dp"
+    android:height="32dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M19,4H37L26,18H41L17,44L22,25H8L19,4Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_home.xml b/app/src/main/res/drawable/ic_home.xml
new file mode 100644
index 0000000..bdafdfa
--- /dev/null
+++ b/app/src/main/res/drawable/ic_home.xml
@@ -0,0 +1,25 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="32dp"
+    android:height="32dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M9,18V42H39V18L24,6L9,18Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M19,29V42H29V29H19Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"/>
+  <path
+      android:pathData="M9,42H39"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_info.xml b/app/src/main/res/drawable/ic_info.xml
new file mode 100644
index 0000000..ff5c383
--- /dev/null
+++ b/app/src/main/res/drawable/ic_info.xml
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="32dp"
+    android:height="32dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M24,44C29.523,44 34.523,41.761 38.142,38.142C41.761,34.523 44,29.523 44,24C44,18.477 41.761,13.477 38.142,9.858C34.523,6.239 29.523,4 24,4C18.477,4 13.477,6.239 9.858,9.858C6.239,13.477 4,18.477 4,24C4,29.523 6.239,34.523 9.858,38.142C13.477,41.761 18.477,44 24,44Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"/>
+  <path
+      android:pathData="M24,11C25.381,11 26.5,12.119 26.5,13.5C26.5,14.881 25.381,16 24,16C22.619,16 21.5,14.881 21.5,13.5C21.5,12.119 22.619,11 24,11Z"
+      android:fillColor="#ffffff"
+      android:fillType="evenOdd"/>
+  <path
+      android:pathData="M24.5,34V20H23.5H22.5"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M21,34H28"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 17d684d..d755c2b 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -282,11 +282,21 @@
                     android:layout_marginBottom="10dp"
                     android:gravity="center|start">
 
-                    <ImageView
+                    <androidx.cardview.widget.CardView
                         android:layout_width="15dp"
                         android:layout_height="15dp"
                         android:layout_marginEnd="10dp"
-                        android:src="@mipmap/ic_shot_icon" />
+                        app:cardBackgroundColor="#FF00BCD4"
+                        app:cardCornerRadius="50dp"
+                        app:cardElevation="0dp">
+
+                        <ImageView
+                            android:layout_width="match_parent"
+                            android:layout_height="match_parent"
+                            android:layout_gravity="center"
+                            android:padding="2.5dp"
+                            android:src="@drawable/ic_fast_op" />
+                    </androidx.cardview.widget.CardView>
 
                     <TextView
                         android:layout_width="match_parent"
@@ -364,11 +374,21 @@
                     android:layout_height="wrap_content"
                     android:gravity="center|start">
 
-                    <ImageView
+                    <androidx.cardview.widget.CardView
                         android:layout_width="15dp"
                         android:layout_height="15dp"
                         android:layout_marginEnd="10dp"
-                        android:src="@mipmap/ic_home" />
+                        app:cardBackgroundColor="#FFFF9800"
+                        app:cardCornerRadius="50dp"
+                        app:cardElevation="0dp">
+
+                        <ImageView
+                            android:layout_width="match_parent"
+                            android:layout_height="match_parent"
+                            android:layout_gravity="center"
+                            android:padding="2.5dp"
+                            android:src="@drawable/ic_home" />
+                    </androidx.cardview.widget.CardView>
 
                     <TextView
                         android:layout_width="match_parent"
@@ -428,11 +448,21 @@
                     android:layout_marginBottom="15dp"
                     android:gravity="center|start">
 
-                    <ImageView
+                    <androidx.cardview.widget.CardView
                         android:layout_width="15dp"
                         android:layout_height="15dp"
                         android:layout_marginEnd="10dp"
-                        android:src="@mipmap/ic_help" />
+                        app:cardBackgroundColor="#FF03A9F4"
+                        app:cardCornerRadius="50dp"
+                        app:cardElevation="0dp">
+
+                        <ImageView
+                            android:layout_width="match_parent"
+                            android:layout_height="match_parent"
+                            android:layout_gravity="center"
+                            android:padding="2dp"
+                            android:src="@drawable/ic_info" />
+                    </androidx.cardview.widget.CardView>
 
                     <TextView
                         android:layout_width="match_parent"
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_help.png b/app/src/main/res/mipmap-xxhdpi/ic_help.png
deleted file mode 100644
index 18cd31f..0000000
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_help.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_home.png b/app/src/main/res/mipmap-xxhdpi/ic_home.png
deleted file mode 100644
index 38fd182..0000000
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_home.png and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_shot_icon.png b/app/src/main/res/mipmap-xxhdpi/ic_shot_icon.png
deleted file mode 100644
index a80dee6..0000000
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_shot_icon.png and /dev/null differ