We have defined a new set of shadows based on a system of elevations, that is, the perceived distance between an object or component and the surface behind it along the z-axis, which determine characteristics such as hierarchy or priority. 

To address this issue, we need, on the one hand, to review the shadows currently implemented in the application and assign them a new value based on the elevations of the proposed new tokens or variables. On the other hand, we need to assess which other components that do not have shadows or elevation levels might have or need them.