Parking antenna + audio shelf

There was nothing to do at home, so I went to the garage and decided to install the idle parking antenna and music shelf.
For the antenna, it was necessary to 'kuilib' a mount on the bumper since the original one did not fit (it's unclear which Nissan this antenna is from anyway). In the end, everything looks like this

A tiny dim lamp is installed in it, so there's almost no light visible, so I plan to replace it with an LED.

And finally, the Pioneer shelf at last (I haven't connected it yet since I'm going to install a hidden modern tape deck)