increase the main icon size and add 2 new icons

app/src/main/java/com/simplemobiletools/camera/MainActivity.java

@@ -88,6 +88,11 @@ public class MainActivity extends AppCompatActivity implements SensorEventListen
         startActivity(intent);
     }
 
+    @OnClick(R.id.videocam)
+    public void toggleVideo() {
+
+    }
+
     private void hideNavigationBarIcons() {
         getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
     }

app/src/main/res/values/dimens.xml

@@ -1,6 +1,6 @@
 <resources>
     <dimen name="activity_margin">16dp</dimen>
     <dimen name="preview_btn_margin">32dp</dimen>
-    <dimen name="side_icon_padding">8dp</dimen>
-    <dimen name="icon_size">48dp</dimen>
+    <dimen name="side_icon_padding">12dp</dimen>
+    <dimen name="icon_size">56dp</dimen>
 </resources>