diff --git a/project05/.idea/gradle.xml b/project05/.idea/gradle.xml
index aeafadd..28f506d 100644
--- a/project05/.idea/gradle.xml
+++ b/project05/.idea/gradle.xml
@@ -7,7 +7,7 @@
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="LOCAL" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleHome" value="$PROJECT_DIR$/../environment/gradle/gradle-5.4.1" />
+        <option name="gradleHome" value="$PROJECT_DIR$/../../../environment/gradle/gradle-5.4.1" />
         <option name="gradleJvm" value="1.8" />
         <option name="modules">
           <set>
diff --git a/project05/app/src/main/res/drawable/taocan1.png b/project05/app/src/main/res/drawable/taocan1.png
index 7471af1..59ec919 100644
Binary files a/project05/app/src/main/res/drawable/taocan1.png and b/project05/app/src/main/res/drawable/taocan1.png differ
diff --git a/project05/app/src/main/res/drawable/taocan2.png b/project05/app/src/main/res/drawable/taocan2.png
index 24a660e..0f721da 100644
Binary files a/project05/app/src/main/res/drawable/taocan2.png and b/project05/app/src/main/res/drawable/taocan2.png differ