Stop in for a cup of coffee

Look at the right side of the grill, definitely see them, do like it though.
ah.. its the reflection rate, thats done in a 3D cad file, converting to a jpeg must have messed it a little bit, it happens, thats all a aluminum mesh, no designed features in it

it looks like X'x in the left grill insert and diamonds in the right grill insert (as we see it on the screen)