diff --git a/app/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
index fc4b0ae..1452f20 100644
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diff --git a/app/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
index f2230fd..fedd87d 100644
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diff --git a/app/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
index afa694d..f96b2dc 100644
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diff --git a/app/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
index af09890..6ff6b69 100644
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diff --git a/app/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index 8045f1c..18690eb 100644
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diff --git a/app/assets/icon/icon.png b/app/assets/icon/icon.png
index 27a3faf..7113f88 100644
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diff --git a/app/devtools_options.yaml b/app/devtools_options.yaml
new file mode 100644
index 0000000..fa0b357
--- /dev/null
+++ b/app/devtools_options.yaml
@@ -0,0 +1,3 @@
+description: This file stores settings for Dart & Flutter DevTools.
+documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
+extensions:
diff --git a/design/Y2_pink_dark_square.svg b/design/Y2_pink_dark_square.svg
new file mode 100644
index 0000000..b214a1c
--- /dev/null
+++ b/design/Y2_pink_dark_square.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512"><g><rect width="512" height="512" fill="#160E24"/><g transform="scale(0.644025,-0.729345) translate(-62,-702)"><path d="M857 702V0H686V421L529 0H391L233 422V0H62V702H264L461 216L656 702Z" fill="#FF2E93"/></g><g transform="translate(256,256) scale(1.461221) translate(-157.226,-104.000)"><path d="M 52.19,141.60 A 58.5,58.5 0 1 0 52.19,66.40 Z" fill="none" stroke="#FFFFFF" stroke-width="49.0" stroke-linejoin="round"/><path d="M 269.81,141.60 A 58.5,58.5 0 1 1 269.81,66.40" fill="none" stroke="#FFFFFF" stroke-width="49.0" stroke-linecap="butt"/></g></g></svg>
\ No newline at end of file
diff --git a/design/Y2_pink_dark_square_1024.png b/design/Y2_pink_dark_square_1024.png
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diff --git a/design/Y2_pink_dark_square_256.png b/design/Y2_pink_dark_square_256.png
new file mode 100644
index 0000000..9ef1e59
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diff --git a/design/Y2_pink_dark_square_512.png b/design/Y2_pink_dark_square_512.png
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