Secret behind the view shadow: Outline! 9- Inside Android CardView you will need to add Android LinearLayout. Set elevation of the shadow: 6dp: ss_neumorphic_shadowColorLight: Set light shadow color: #ffffff: ss_neumorphic_shadowColorDark: Set dark shadow color: #d9d9d9: ss_neumorphic_noShadow: Set to hide shadow: false: ss_neumorphic_shapeAppearance : Set shape appearance of the component: ShapeAppearance.SSNeumorphic.ComponentName: Usage