Disclosed embodiments provide techniques for adjusting the Z-index of an augmented reality (AR) object. When an AR object covers a first object, the user gazes at the first object for a predetermined amount of time, and then the AR object Z-index is adjusted with respect to the Z-index of the first object, such that the AR object is now rendered behind the first object, such that the user can continue to view the first object. The first object can be a physical object, a virtual object, or another augmented reality object. This allows the user to conveniently continue viewing the first object. Embodiments provide techniques for reverting the Z-index of the AR object at a later time when the user is ready to respond to the AR object. In this way, the user experience for augmented reality systems is enhanced.