diff --git a/app/src/main/res/drawable-hdpi/ic_hint.png b/app/src/main/res/drawable-hdpi/ic_hint.png
new file mode 100644
index 0000000..31b743a
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diff --git a/app/src/main/res/drawable-mdpi/ic_hint.png b/app/src/main/res/drawable-mdpi/ic_hint.png
new file mode 100644
index 0000000..badee1a
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diff --git a/app/src/main/res/drawable-xhdpi/ic_hint.png b/app/src/main/res/drawable-xhdpi/ic_hint.png
new file mode 100644
index 0000000..b60a694
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diff --git a/app/src/main/res/drawable-xxhdpi/ic_hint.png b/app/src/main/res/drawable-xxhdpi/ic_hint.png
new file mode 100644
index 0000000..688e764
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diff --git a/app/src/main/res/drawable-xxxhdpi/ic_hint.png b/app/src/main/res/drawable-xxxhdpi/ic_hint.png
new file mode 100644
index 0000000..d99ac61
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