overlay/overlay.go
func (p HighlightQuadParams) WithColor(color *cdp.RGBA) *HighlightQuadParams {
	p.Color = color
	return &p
}
func (p HighlightQuadParams) WithColor(color *cdp.RGBA) *HighlightQuadParams {
	p.Color = color
	return &p
}
// WithColor the highlight fill color (default: transparent).