diff --git a/src/sixaunyi/.idea/vcs.xml b/src/sixaunyi/.idea/vcs.xml
new file mode 100644
index 0000000..b2bdec2
--- /dev/null
+++ b/src/sixaunyi/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/src/sixaunyi/app/src/main/res/drawable/android.png b/src/sixaunyi/app/src/main/res/drawable/android.png
new file mode 100644
index 0000000..0caf395
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diff --git a/src/sixaunyi/app/src/main/res/drawable/bg.png b/src/sixaunyi/app/src/main/res/drawable/bg.png
new file mode 100644
index 0000000..ab41860
Binary files /dev/null and b/src/sixaunyi/app/src/main/res/drawable/bg.png differ