diff --git a/app/src/main/res/drawable-xxhdpi/img_guide_2.png b/app/src/main/res/drawable-xxhdpi/img_guide_2.png
index 5cfa7cd..a3f4f63 100644
Binary files a/app/src/main/res/drawable-xxhdpi/img_guide_2.png and b/app/src/main/res/drawable-xxhdpi/img_guide_2.png differ
diff --git a/app/src/main/res/drawable-xxhdpi/img_guide_3.png b/app/src/main/res/drawable-xxhdpi/img_guide_3.png
index a3f4f63..bfec0f8 100644
Binary files a/app/src/main/res/drawable-xxhdpi/img_guide_3.png and b/app/src/main/res/drawable-xxhdpi/img_guide_3.png differ
diff --git a/app/src/main/res/drawable-xxhdpi/img_guide_4.png b/app/src/main/res/drawable-xxhdpi/img_guide_4.png
index bfec0f8..5cfa7cd 100644
Binary files a/app/src/main/res/drawable-xxhdpi/img_guide_4.png and b/app/src/main/res/drawable-xxhdpi/img_guide_4.png differ