diff --git a/androidApp/src/main/res/drawable/logo_appicon.xml b/androidApp/src/main/res/drawable/logo_appicon.xml
new file mode 100644
index 00000000..81d3f620
--- /dev/null
+++ b/androidApp/src/main/res/drawable/logo_appicon.xml
@@ -0,0 +1,84 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/androidApp/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/androidApp/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index eca70cfe..7426a45d 100644
--- a/androidApp/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/androidApp/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,5 +1,5 @@
-
-
-
\ No newline at end of file
+
+
+
diff --git a/androidApp/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/androidApp/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
index eca70cfe..7426a45d 100644
--- a/androidApp/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/androidApp/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -1,5 +1,5 @@
-
-
-
\ No newline at end of file
+
+
+
diff --git a/androidApp/src/main/res/mipmap-hdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-hdpi/ic_launcher.png
index a571e600..f73e52cc 100644
Binary files a/androidApp/src/main/res/mipmap-hdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-hdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-hdpi/ic_launcher_round.png
index 61da551c..f73e52cc 100644
Binary files a/androidApp/src/main/res/mipmap-hdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/androidApp/src/main/res/mipmap-mdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-mdpi/ic_launcher.png
index c41dd285..8cceda30 100644
Binary files a/androidApp/src/main/res/mipmap-mdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-mdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-mdpi/ic_launcher_round.png
index db5080a7..8cceda30 100644
Binary files a/androidApp/src/main/res/mipmap-mdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/androidApp/src/main/res/mipmap-xhdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-xhdpi/ic_launcher.png
index 6dba46da..dd37b83e 100644
Binary files a/androidApp/src/main/res/mipmap-xhdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png
index da31a871..dd37b83e 100644
Binary files a/androidApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher.png
index 15ac6817..b2f9ea82 100644
Binary files a/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
index b216f2d3..b2f9ea82 100644
Binary files a/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index f25a4197..04922879 100644
Binary files a/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png and b/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
index e96783cc..04922879 100644
Binary files a/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png and b/androidApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_beginner.xml b/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_beginner.xml
new file mode 100644
index 00000000..d44d73db
--- /dev/null
+++ b/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_beginner.xml
@@ -0,0 +1,9 @@
+
+
+
diff --git a/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_junior.xml b/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_junior.xml
new file mode 100644
index 00000000..b77b4c17
--- /dev/null
+++ b/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_junior.xml
@@ -0,0 +1,9 @@
+
+
+
diff --git a/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_mid.xml b/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_mid.xml
new file mode 100644
index 00000000..3b7f020f
--- /dev/null
+++ b/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_mid.xml
@@ -0,0 +1,9 @@
+
+
+
diff --git a/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_senior.xml b/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_senior.xml
new file mode 100644
index 00000000..9033d1ac
--- /dev/null
+++ b/feature/onboarding/src/commonMain/composeResources/drawable/illust_levels_senior.xml
@@ -0,0 +1,9 @@
+
+
+
diff --git a/feature/quiz/src/commonMain/composeResources/drawable/illust_knowledge_advanced.xml b/feature/quiz/src/commonMain/composeResources/drawable/illust_knowledge_advanced.xml
new file mode 100644
index 00000000..82ad4239
--- /dev/null
+++ b/feature/quiz/src/commonMain/composeResources/drawable/illust_knowledge_advanced.xml
@@ -0,0 +1,18 @@
+
+
+
+
+
+
diff --git a/feature/quiz/src/commonMain/composeResources/drawable/illust_knowledge_basic.xml b/feature/quiz/src/commonMain/composeResources/drawable/illust_knowledge_basic.xml
new file mode 100644
index 00000000..4142a315
--- /dev/null
+++ b/feature/quiz/src/commonMain/composeResources/drawable/illust_knowledge_basic.xml
@@ -0,0 +1,12 @@
+
+
+
+
diff --git a/feature/quiz/src/commonMain/composeResources/drawable/illust_knowledge_intermediate.xml b/feature/quiz/src/commonMain/composeResources/drawable/illust_knowledge_intermediate.xml
new file mode 100644
index 00000000..567749f4
--- /dev/null
+++ b/feature/quiz/src/commonMain/composeResources/drawable/illust_knowledge_intermediate.xml
@@ -0,0 +1,15 @@
+
+
+
+
+