knigopis/app/src/main/res/values/dimens.xml

<resources>

    <!-- common -->
    <dimen name="activity_horizontal_margin">16dp</dimen>
    <dimen name="activity_vertical_margin">16dp</dimen>

    <!-- books -->
    <dimen name="fab_offset_x">72dp</dimen>
    <dimen name="fab_offset_y">72dp</dimen>

    <!-- user avatar -->
    <dimen name="avatar_size_expanded">88dp</dimen>
    <dimen name="toolbar_height">56dp</dimen>
    <dimen name="app_bar_height">160dp</dimen>
    <dimen name="bottom_navigation_height">56dp</dimen>
    <dimen name="title_start_margin_expanded">120dp</dimen>
    <dimen name="title_start_margin_collapsed">48dp</dimen>
    <dimen name="image_view_elevation">4dp</dimen>

</resources>