KOIN 설정 적용

app/src/main/res/layout/activity_main.xml

@@ -10,6 +10,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="Hello World!"
+        android:fontFamily="@font/gmarket_sans_bold"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"