diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index 6564d52..94a25f7 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="" />
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
   </component>
 </project>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 3a2e6ac..e140102 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -20,11 +20,11 @@
         android:layout_height="40dp"
         android:layout_centerVertical="true"
         android:id="@+id/indicator"
-        CircleIndicator:ci_background="0xffd6d6d6"
-        CircleIndicator:ci_selected_background="@android:color/white"
+        CircleIndicator:ci_background="@android:color/white"
+        CircleIndicator:ci_selected_background="0xffe6454a"
         CircleIndicator:ci_mode="outside"
         CircleIndicator:ci_gravity="center"
-        CircleIndicator:ci_radius="5dp"
+        CircleIndicator:ci_radius="10dp"
         CircleIndicator:ci_margin="5dp"
         />
 </RelativeLayout>
diff --git a/demo/inside.gif b/demo/inside.gif
new file mode 100644
index 0000000..db15b6a
Binary files /dev/null and b/demo/inside.gif differ
diff --git a/demo/outside.gif b/demo/outside.gif
new file mode 100644
index 0000000..ffbeb17
Binary files /dev/null and b/demo/outside.gif differ
diff --git a/demo/solo.gif b/demo/solo.gif
new file mode 100644
index 0000000..19bb297
Binary files /dev/null and b/demo/solo.gif differ