'CircleProgressBar.HeightProperty' hides inherited member 'Layoutable.HeightProperty'. Use the new keyword if hiding was intended.

'CircleProgressBar.Height' hides inherited member 'Layoutable.Height'. Use the new keyword if hiding was intended.

'CircleProgressBar.WidthProperty' hides inherited member 'Layoutable.WidthProperty'. Use the new keyword if hiding was intended.

'CircleProgressBar.Width' hides inherited member 'Layoutable.Width'. Use the new keyword if hiding was intended.

'MessageBox.Title' hides inherited member 'Window.Title'. Use the new keyword if hiding was intended.

'Loading.ForegroundProperty' hides inherited member 'TemplatedControl.ForegroundProperty'. Use the new keyword if hiding was intended.

'Loading.Foreground' hides inherited member 'TemplatedControl.Foreground'. Use the new keyword if hiding was intended.

'SukiEffect' overrides Object.Equals(object o) but does not override Object.GetHashCode()

Dereference of a possibly null reference.