Layout adjustment

src/main/res/layout/view_fron_cover_editor.xml

@@ -95,9 +95,10 @@
 
     <com.bomostory.sceneeditmodule.cover.CoverColorSelectorView
         android:id="@+id/coverColorSelectorView_frontCoverEditor"
-        android:layout_width="wrap_content"
         app:layout_constraintLeft_toLeftOf="@id/et_frontCoverEditor_projectName"
         app:layout_constraintRight_toRightOf="@id/et_frontCoverEditor_projectName"
+        android:layout_width="wrap_content"
+        android:layout_marginTop="16dp"
         android:layout_height="wrap_content"
         app:layout_constraintTop_toBottomOf="@id/spinner_frontCoverEditor_category" />