Samsung Galaxy S4 Wall Mount

I'm using my cell phone in my workshop for web radio and listening via AUX-IN over my HiFi-station.
So I needed something which organizes the cables (charging and audio cable) and gets the phone off the work bench.
My solution is a wall mount which can be attached with Power Strips to the wall. The little hooks can be used to stow the charge and audio cables when the phone is removed.
I designed it in a way that the phone sits safely in the mount but most of the screen is still accessible as