How to create/make rounded corner buttons in WPF?

Question

I need to create a rounded corner glossy button in WPF. Can anyone please explain me what steps are needed?

Answer 1

This is an adapted version of @Kishore Kumar 's answer that is simpler and more closely matches the default button style and colours. It also fixes the issue that his "IsPressed" trigger is in the wrong order and will never be executed since the "MouseOver" will take precedent: