Property 'opacity' does not exist on 'IntrinsicAttributes'

[AliYar-Khan]

I am trying to run the example listed here but in typescript project. Added the types from here as well. But is giving me this error

Property 'opacity' does not exist on type 'IntrinsicAttributes & { ref?: Ref<Component<ModalProps, any, any>> | undefined; key?: Key | null | undefined; children?: ReactNode; ... 8 more ...; onBackgroundClick?: ((event: MouseEvent<...>) => void) | undefined; } & { ...; } & { ...; }'.ts(2769)

[AlexanderRichey]

It looks like you need to add the type for the styled component whose opacity prop you're trying to change.