Relay with a 4-Gang Switch Box

Is this image correct? I am planning on wiring aftermarket lights to a switch, using a relay. I do not plan to tap into an existing fuse in my interior fuse panel. Instead I am wanting to wire directly from the vehicle battery, using an in-line fuse and a relay. The switch box has four switches, and I will be using a relay for each switch individually, plus another relay for the switch box power itself. I have drawn up this image and I was wondering if this is correct for wiring up the switch itself through a relay? Please let me know if I am incorrect. Thank you for your time!