Function effect_layer_props 

pub fn effect_layer_props<H: UiHost, F, I>(
    props: EffectLayerProps,
    children: F,
) -> UiBuilder<EffectLayerBox<H, F>>
where
    F: FnOnce(&mut ElementContext<'_, H>) -> I,
    I: IntoIterator,
    I::Item: IntoUiElement<H>,

Returns a patchable effect-layer builder with explicit props.