VPet/VPet-Simulator.Core/Graph/PNGAnimation.xaml

<pu:ContentControlX x:Class="VPet_Simulator.Core.PNGAnimation"
             xmlns:pu="clr-namespace:Panuon.WPF.UI;assembly=Panuon.WPF.UI"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             xmlns:local="clr-namespace:VPet_Simulator.Core"
             mc:Ignorable="d" 
             d:DesignHeight="500" d:DesignWidth="500">
    <Grid x:Name="MainGrid">
    </Grid>
</pu:ContentControlX>